genetics biology essay topics

204 Genetics Research Topics & Essay Questions for College and High School

Genetics studies how genes and traits pass from generation to generation. It has practical applications in many areas, such as genetic engineering, gene therapy, gene editing, and genetic testing. If you’re looking for exciting genetics topics for presentation, you’re at the right place! Here are genetics research paper topics and ideas for different assignments.

🧬 TOP 7 Genetics Topics for Presentation 2024

🏆 best genetics essay topics, ❓ genetics research questions, 👍 good genetics research topics & essay examples, 🌟 cool genetics topics for presentation, 🌶️ hot genetics topics to write about, 🔎 current genetic research topics, 🎓 most interesting genetics topics.

• Advantages and Disadvantages of Genetic Testing
• Should Parents Have the Right to Choose Their Children Based on Genetics?
• The Potential Benefits of Genetic Engineering
• Genetically Modified Pineapples and Their Benefits
• The Importance of Heredity and Genetics
• Cause and Effect of Genetically Modified Food
• Genetic and Social Behavioral Learning Theories
• Link Between Obesity and Genetics Obesity affects the lives through limitations implemented on the physical activity, associated disorders, and even emotional pressure.
• Genetically Modified Organisms: Pros and Cons Genetically modified organisms are organisms that are created after combining DNA from a different species into an organism to come up with a transgenic organism.
• A Career in Genetics: Required Skills and Knowledge A few decades ago, genetics was mostly a science-related sphere of employment. People with a degree in genetics can have solid career prospects in medicine and even agriculture.
• Genetics of Developmental Disabilities The aim of the essay is to explore the genetic causes of DDs, especially dyslexia, and the effectiveness of DNA modification in the treatment of these disorders.
• Genetic and Environmental Impacts on Teaching Work If students do not adopt learning materials and the fundamentals of the curriculum well, this is a reason for reviewing the current educational regimen.
• Human Genetics: Multifactorial Traits This essay states that multifactorial traits in human beings are essential for distinguishing individual characteristics in a population.
• Ban on Genetically Modified Foods Genetically modified (GM) foods are those that are produced with the help of genetic engineering. Such foods are created from organisms with changed DNA.
• Simulating the Natural Selection and Genetic Drift This lab was aimed at simulating the natural selection and genetic drift as well as predicting their frequency of evolution change.
• Ethical Concerns on Genetic Engineering The paper discusses Clustered Regularly Interspaced Short Palindromic Repeats technology. It is a biological system for modifying DNA.
• Family Pedigree, Human Traits, and Genetic Testing Genetic testing allows couples to define any severe genes in eight-cell embryos and might avoid implanting the highest risk-rated ones.
• Benefits of Genetic Engineering The potential increase of people’s physical characteristics and lifespan may be regarded as another advantage of genetic engineering.
• Genetically Modified Food as a Current Issue GM foods are those kinds of food items that have had their DNA changed by usual breeding; this process is also referred to as Genetic Engineering.
• Genetics of Personality Disorders The genetics of different psychological disorders can vary immensely; for example, the genetic architecture of schizophrenia is quite perplexing and complex.
• Medicine Is Not a Genetic Supermarket Together with the development of society, medicine also develops, but some people are not ready to accept everything that science creates.
• Plant Genetic Engineering: Genetic Modification Genetic engineering is the manipulation of the genes of an organism by completely altering the structure of the organism.
• Advantages of Using Genetically Modified Foods Genetic modifications of traditional crops have allowed the expansion of agricultural land in areas with adverse conditions.
• Medical and Psychological Genetic Counseling Genetic counseling is defined as the process of helping people understand and adapt to the medical, psychological, and familial implications of genetic contributions to disease.
• Genetic and Environmental Factors Causing Alcoholism and Effects of Alcohol Abuse The term alcoholism may be used to refer to a wide range of issues associated with alcohol. Simply put, it is a situation whereby an individual cannot stay without alcohol.
• Genetic Engineering: Gene Therapy The purpose of the present study is to discover just what benefits gene therapy might have to offer present and future generations.
• Genetic Engineering: Dangers and Opportunities Genetic engineering can be defined as: “An artificial modification of the genetic code of an organism. It changes radically the physical nature of the being in question.
• Behavioral Genetics in “Harry Potter” Books The reverberations of the Theory of Behavioral Genetics permeate the Harry Potter book series, enabling to achieve the comprehension of characters and their behaviors.
• Genetic Testing and Privacy & Discrimination Issues Genetic testing is fraught with the violation of privacy and may result in discrimination in employment, poor access to healthcare services, and social censure.
• Technology of Synthesis of Genetically Modified Insulin The work summarizes the technology for obtaining genetically modified insulin by manipulating the E. coli genome.
• Genomics, Genetics, and Nursing Involvement The terms genomics and genetics refer to the study of genetic material. In many cases, the words are erroneously used interchangeably.
• Genetically Modified Foods and Their Impact on Human Health Genetically modified food has become the subject of discussion. There are numerous benefits and risks tied to consumption of genetically modified foods.
• Genetic Engineering: Cloning With Pet-28A Embedding genes into plasmid vectors is an integral part of molecular cloning as part of genetic engineering. An example is the cloning of the pectate lyase gene.
• Mendelian Genetics and Chlorophyll in Plants This paper investigates Mendelian genetics. This lab report will examine the importance of chlorophyll in plants using fast plants’ leaves and stems.
• Literature Review: Acceptability of Genetic Engineering The risks and benefits of genetic engineering must be objectively evaluated so that modern community could have a better understanding of this problem
• Impacts of Genetic Engineering of Agricultural Crops In present days the importance of genetic engineering grew due to the innovations in biotechnologies and Sciences.
• Genetic and Genomic Healthcare: Nurses Ethical Issues Genomic medicine is one of the most significant ways of tailoring healthcare at a personal level. This paper will explore nursing ethics concerning genetic information.
• GMO: Some Peculiarities and Associated Concerns Genetically modified organisms are created through the insertion of genes of other species into their genetic codes.
• How Much Do Genetics Affect Us?
• What Can Livestock Breeders Learn From Conservation Genetics and Vice Versa?
• How Do Genetics Affect Caffeine Tolerance?
• How Dolly Sheep Changed Genetics Forever?
• What Is the Nature and Function of Genetics?
• What Are the Five Branches of Genetics?
• How Does Genetics Affect the Achievement of Food Security?
• Are Owls and Larks Different in Genetics When It Comes to Aggression?
• How Do Neuroscience and Behavioral Genetics Improve Psychiatric Assessment?
• How Does Genetics Influence Human Behavior?
• What Are Three Common Genetics Disorders?
• Can Genetics Cause Crime or Are We Presupposed?
• What Are Examples of Genetics Influences?
• How Do Genetics Influence Psychology?
• What Traits Are Influenced by Genetics?
• Why Tampering With Our Genetics Will Be Beneficial?
• How Genetics and Environment Affect a Child’s Behaviors?
• Which Country Is Best for Genetics Studies?
• How Does the Environment Change Genetics?
• Can Crop Models Identify Critical Gaps in Genetics, Environment, and Management Interactions?
• How Can Drug Metabolism and Transporter Genetics Inform Psychotropic Prescribing?
• Can You Change Your Genetics?
• How Old Are European Genetics?
• Will Benchtop Sequencers Resolve the Sequencing Trade-off in Plant Genetics?
• What Can You Study in Genetics?
• What Are Some Genetic Issues?
• Does Genetics Matter for Disease-Related Stigma?
• How Did the Drosophila Melanogaster Impact Genetics?
• What Is a Genetics Specialist?
• Will Genetics Destroy Sports?
• Is ADHD Genetically Passed Down to Family Members? Genetic correlations between such qualities as hyperactivity and inattention allowed us to define ADHD as a spectrum disorder rather than a unitary one.
• Alzheimer’s Disease: Genetic Risk and Ethical Considerations Alzheimer’s disease is a neurodegenerative disease that causes brain shrinkage and the death of brain cells. It is the most prevalent form of dementia.
• Environmental Impact of Genetically Modified Crop In 1996, the commercial use of genetically modified (GM) crop production techniques had increasingly been accepted by many farmers.
• Gene Transfer and Genetic Engineering Mechanisms This paper discusses gene transfer mechanisms and the different genetic engineering mechanisms. Gene transfer, a natural process, can cause variation in biological features.
• Nutrition: Obesity Pandemic and Genetic Code The environment in which we access the food we consume has changed. Unhealthy foods are cheaper, and there is no motivation to eat healthily.
• Relation Between Genetics and Intelligence Intelligence is a mental ability to learn from experience, tackle issues and use knowledge to adapt to new situations and the factor g may access intelligence of a person.
• Genetics in Diagnosis of Diseases Medical genetics aims to study the role of genetic factors in the etiology and pathogenesis of various human diseases.
• The Morality of Selective Abortion and Genetic Screening The paper states that the morality of selective abortion and genetic screening is relative. This technology should be made available and legal.
• Environmental Ethics in Genetically Modified Organisms The paper discusses genetically modified organisms. Environmental ethics is centered on the ethical dilemmas arising from human interaction with the nonhuman domain.
• Does Genetic Predisposition Affect Learning in Other Disciplines? This paper aims to examine each person’s ability to study a discipline for which there is no genetic ability and to understand how effective it is.
• Detection of Genetically Modified Products Today, people are becoming more concerned about the need to protect themselves from the effects of harmful factors and to buy quality food.
• Genetically Modified Organisms Solution to Global Hunger It is time for the nations to work together and solve the great challenge of feeding the population by producing sufficient food and using fewer inputs.
• Restricting the Volume of Sale of Fast Foods and Genetically Modified Foods The effects of fast foods and genetically modified foods on the health of Arizona citizens are catastrophic. The control of such outlets and businesses is crucial.
• Researching of Genetic Engineering DNA technology entails the sequencing, evaluation and cut-and-paste of DNA. The following paper analyzes the historical developments, techniques, applications, and controversies.
• Genetically Modified Crops: Impact on Human Health The aim of this paper is to provide some information about genetically modified crops as well as highlight the negative impacts of genetically modified soybeans on human health.
• Genetic Engineering Biomedical Ethics Perspectives Diverse perspectives ensure vivisection, bio, and genetic engineering activities, trying to deduce their significance in evolution, medicine, and society.
• Down Syndrome: The Genetic Disorder Down syndrome is the result of a glandular or chemical disbalance in the mother at the time of gestation and of nothing else whatsoever.
• Genetic Modifications: Advantages and Disadvantages Genetic modifications of fruits and vegetables played an important role in the improvement process of crops and their disease resistance, yields, eating quality and shelf life.
• Labeling of Genetically Modified Products Regardless of the reasoning behind the labeling issue, it is ethical and good to label the food as obtained from genetically modified ingredients for the sake of the consumers.
• Convergent Evolution, Genetics and Related Structures This paper discusses the concept of convergent evolution and related structures. Convergent evolution describes the emergence of analogous or similar traits in different species.
• Genetic Technologies in the Healthcare One area where genetic technology using DNA works for the benefit of society is medicine, as it will improve the treatment and management of genetic diseases.
• Are Genetically Modified Organisms Really That Bad? Almost any food can be genetically modified: meat, fruits, vegetables, etc. Many people argue that consuming products, which have GMOs may cause severe health issues.
• Type 1 Diabetes in Children: Genetic and Environmental Factors The prevalence rate of type 1 diabetes in children raises the question of the role of genetic and environmental factors in the increasing cases of this illness.
• Discussion of Genetic Testing Aspects The primary aim of the adoption process is to ensure that the children move into a safe and loving environment.
• The Normal Aging Process and Its Genetic Basis Various factors can cause some genetic disorders linked to premature aging. The purpose of this paper is to talk about the genetic basis of the normal aging process.
• Defending People’s Rights Through GMO Labels Having achieved mandatory labeling of GMOs, the state and other official structures signal manufacturers of goods about the need to respect customers’ rights.
• Epigenetics: Definition and Family History Epigenetics refers to the learning of fluctuations in creatures induced by gene expression alteration instead of modification of the ‘genetic code itself.
• Genetically Modified Organisms in Aquaculture Genetically Modified Organisms are increasingly being used in aquaculture. They possess a unique genetic combination that makes them uniquely suited to their environment.
• Genetic Modification of Organisms to Meet Human Needs Genetic modification of plants and animals for food has increased crop yields as the modified plants and animals have more desirable features such as better production.
• Discussion of Epigenetics Meanings and Aspects The paper discusses epigenetics – the study of how gene expression takes place without changing the sequence of DNA.
• Genetic Testing and Bill of Rights and Responsibilities Comparing the Patient Bill of Rights or Patient Rights and Responsibilities of UNMC and the Nebraska Methodist, I find that the latter is much broader.
• Genetically Modified Products: Positive and Negative Sides This paper considers GMOs a positive trend in human development due to their innovativeness and helpfulness in many areas of life, even though GMOs are fatal for many insects.
• Overview of African Americans’ Genetic Diseases African Americans are more likely to suffer from certain diseases than white Americans, according to numerous studies.
• Genetically Modified Fish: The Threats and Benefits This article’s purpose is to evaluate possible harm and advantages of genetically modified fish. For example, the GM fish can increase farms’ yield.
• DNA and the Birth of Molecular Genetics Molecular genetics is critical in studying traits that are passed through generations. The paper analyzes the role of DNA to provide an ample understanding of molecular genetics.
• Genetic Linkage Disorders: An Overview A receptor gene in the human chromosome 9 is the causative agent of most blood vessel disorders. Moreover, blood vessel disorders are the major cause of heart ailments.
• Natural Selection and Genetic Variation The difference in the genetic content of organisms is indicative that certain group of organisms will stay alive, and effectively reproduce than other organisms residing in the same environment.
• Genetically Modified Foods: How Safe are they? This paper seeks to address the question of whether genetically modified plants meant for food production confer a threat to human health and the environment.
• The role of genes in our food preferences.
• The molecular mechanisms of aging and longevity.
• Genomic privacy: ways to protect genetic information.
• The effects of genes on athletic performance.
• CRISPR-Cas9 gene editing: current applications and future perspectives.
• Genetic underpinnings of human intelligence.
• The genetic foundations of human behavior.
• The role of DNA analysis in criminal justice.
• The influence of genetic diversity on a species’ fate.
• Genetic ancestry testing: the process and importance.
• The Genetic Material Sequencing This experiment is aimed at understanding the real mechanism involved in genetic material sequencing through nucleic acid hybridization.
• Genetically Modified Organisms in Human Food This article focuses on Genetically Modified Organisms as they are used to produce human food in the contemporary world.
• Genetics and Public Health: Disease Control and Prevention Public health genomics may be defined as the field of study where gene sequences can be used to benefit society.
• Genetic Disorder Cystic Fibrosis Cystic fibrosis is a genetic disorder. The clinical presentation of the disease is evident in various organs of the body as discussed in this paper.
• The Study of the Epigenetic Variation in Monozygotic Twins The growth and development of an organism result in the activation and deactivation of different parts due to chemical reactions at strategic periods and locations
• Human Genome and Application of Genetic Variations Human genome refers to the information contained in human genes. The Human Genome Project (HGP) focused on understanding genomic information stored in the human DNA.
• Genetic Alterations and Cancer The paper will discuss cancer symptoms, causes, diagnosis, treatment, side-effects of treatment, and also its link with a genetic alteration.
• Saudi Classic Aniridia Genetic and Genomic Analysis This research was conducted in Saudi Arabia to determine the genetic and genomic alterations that underlie classic anirida.
• What Makes Humans Mortal Genetically? The causes of aging have been studied and debated about by various experts for centuries, there multiple views and ideas about the reasons of aging and.
• Decision Tree Analysis and Genetic Algorithm Methods Application in Healthcare The paper investigates the application of such methods of data mining as decision tree analysis and genetic algorithm in the healthcare setting.
• Genetic Screening and Testing The provided descriptive report explains how genetic screening and testing assists clinicians in determining cognitive disabilities in babies.
• Neurobiology: Epigenetics in Cocaine Addiction Studies have shown that the addiction process is the interplay of many factors that result in structural modifications of neuronal pathways.
• Genetic (Single Nucleotide Polymorphisms) Analysis of Genome The advancement of the SNP technology in genomic analysis has made it possible to achieve cheap, effective, and fast methods for analyzing personal genomes.
• Darwin’s Theory of Evolution: Impact of Genetics New research proved that genetics are the driving force of evolution which causes the revision of some of Darwin’s discoveries.
• Genetic Tests: Pros and Cons Genetic testing is still undergoing transformations and further improvements, so it may be safer to avoid such procedures under certain circumstances.
• Case on Preserving Genetic Mutations in IVF In the case, a couple of a man and women want to be referred to an infertility specialist to have a procedure of in vitro fertilization (IVF).
• Race: Genetic or Social Construction One of the most challenging questions the community faces today is the following: whether races were created by nature or society or not.
• Huntington’s Chorea Disease: Genetics, Symptoms, and Treatment Huntington’s chorea disease is a neurodegenerative heritable disease of the central nervous system that is eventually leading to uncontrollable body movements and dementia.
• Genetics: A Frameshift Mutation in Human mc4r This article reviews the article “A Frameshift Mutation in Human mc4r Is Associated With Dominant Form of Obesity” published by C. Vaisse, K. Clement, B. Guy-Grand & P. Froguel.
• DNA Profiling: Genetic Variation in DNA Sequences The paper aims to determine the importance of genetic variation in sequences in DNA profiling using specific techniques.
• Genetic Diseases: Hemophilia This article focuses on a genetic disorder such as hemophilia: causes, symptoms, history, diagnosis, and treatment.
• Genetics: Gaucher Disease Type 1 The Gaucher disease type 1 category is a genetically related complication in which there is an automatic recession in the way lysosomes store some important gene enzymes.
• Genetic Science Learning Center This paper shall seek to present an analysis of sorts of the website Learn Genetics by the University of Utah.
• What Is Silencer Rna in Genetics RNA silencing is an evolutionary conserved intracellular surveillance system based on recognition. RNA silencing is induced by double-stranded RNA sensed by the enzyme Dicer.
• Cystic Fibrosis: Genetic Disorder Cystic fibrosis, also referred to as CF, is a genetic disorder that can affect the respiratory and digestive systems.
• Genetics or New Pharmaceutical Article Within the Last Year Copy number variations (CNVs) have more impacts on DNA sequence within the human genome than single nucleotide polymorphisms (SNPs).
• Genetic Disorders: Diagnosis, Screening, and Treatment Chorionic villus is a test of sampling done especially at the early stages of pregnancy and is used to identify some problems which might occur to the fetus.
• Research of Genetic Disorders Types This essay describes different genetic disorders such as hemophilia, turner syndrome and sickle cell disease (SCD).
• Genetic Mechanism of Colorectal Cancer Colorectal Cancer (CRC) occurrence is connected to environmental factors, hereditary factors, and individual ones.
• Isolated by Genetics but Longing to Belong The objective of this paper is to argue for people with genetic illnesses to be recognized and appreciated as personages in all institutions.
• Genetic Association and the Prognosis of Phenotypic Characters The article understudy is devoted to the topic of genetic association and the prognosis of phenotypic characters. The study focuses on such a topic as human iris pigmentation.
• The Concept of Epigenetics Epigenetics is a study of heritable phenotypic changes or gene expression in cells that are caused by mechanisms other than DNA sequence.
• PiggyBac Transposon System in Genetics Ideal delivery systems for gene therapy should be safe and efficient. PB has a high transposition efficiency, stability, and mutagenic potential in most mammalian cell lines.
• Genetic Factors as the Cause of Anorexia Nervosa Genetic predisposition currently seems the most plausible explanation among all the proposed etiologies of anorexia.
• Bioethical Issues in Genetic Analysis and Manipulations We are currently far from a point where we can claim that we should be providing interventions to some and not others due to their genetic makeup.
• GMO Use in Brazil and Other Countries The introduction of biotechnology into food production was a milestone. Brazil is one of the countries that are increasingly using GMOs for food production.
• Personality Is Inherited Principles of Genetics The present articles discusses the principles of genetics, and how is human temperament and personality formed.
• The Effects of Genetic Modification of Agricultural Products Discussion of the threat to the health of the global population of genetically modified food in the works of Such authors as Jane Brody and David Ehrenfeld.
• Genetic foundations of rare diseases.
• Genetic risk factors for neurodegenerative disorders.
• Inherited cancer genes and their impact on tumor development.
• Genetic variability in drug metabolism and its consequences.
• The role of genetic and environmental factors in disease development.
• Genomic cancer medicine: therapies based on tumor DNA sequencing.
• Non-invasive prenatal testing: benefits and challenges.
• Genetic basis of addiction.
• The origins of domestication genes in animals.
• How can genetics affect a person’s injury susceptibility?
• Genetic Engineering in Food and Freshwater Issues The technology of bioengineered foods, genetically modified, genetically engineered, or transgenic crops, will be an essential element in meeting the challenging population needs.
• Genetic Engineering and Religion: Designer Babies The current Pope has opposed any scientific procedure, including genetic engineering, in vitro fertilization, and diagnostic tests to see if babies have disabilities.
• Op-ED Genetic Engineering: The Viewpoint The debate about genetic engineering was started more than twenty years ago and since that time it has not been resolved
• All About the Role of Genetic Engineering and Biopiracy The argument whether genetically engineered seeds have monopolized the market in place of the contemporary seeds has been going on for some time now.
• Genetic Engineering and Cloning Controversy Genetic engineering and cloning are the most controversial issues in modern science. The benefits of cloning are the possibility to treat incurable diseases and increase longevity.
• Biotechnology: Methodology in Basic Genetics The material illustrates the possibilities of ecological genetics, the development of eco-genetical models, based on the usage of species linked by food chain as consumers and producers.
• Genetics Impact on Health Care in the Aging Population This paper briefly assesses the impact that genetics and genomics can have on health care costs and services for geriatric patients.
• Concerns Regarding Genetically Modified Food It is evident that genetically modified food and crops are potentially harmful. Both humans and the environment are affected by consequences as a result of their introduction.
• Family Genetic History and Planning for Future Wellness The patient has a family genetic history of cardiac arrhythmia, allergy, and obesity. These diseases might lead to heart attacks, destroy the cartilage and tissue around the joint.
• Personal Genetics and Risks of Diseases Concerning genetics, biographical information includes data such as ethnicity. Some diseases are more frequent in specific populations as compared to others.
• Genetic Predisposition to Alcohol Dependence and Alcohol-Related Diseases The subject of genetics in alcohol dependence deserves additional research in order to provide accurate results.
• Genetically-Modified Fruits, Pesticides, or Biocontrol? The main criticism of GMO foods is the lack of complete control and understanding behind GMO processes in relation to human consumption and long-term effects on human DNA.
• Genetic Variants Influencing Effectiveness of Exercise Training Programmes “Genetic Variants Influencing Effectiveness of Exercise Training Programmes” studies the influence of most common genetic markers that indicate a predisposition towards obesity.
• Eugenics, Human Genetics and Their Societal Impact Ever since the discovery of DNA and the ability to manipulate it, genetics research has remained one of the most controversial scientific topics of the 21st century.
• Genetic Interference in Caenorhabditis Elegans The researchers found out that the double-stranded RNA’s impact was not only the cells, it was also on the offspring of the infected animals.
• Genetics and Autism Development Autism is associated with a person’s genetic makeup. This paper gives a detailed analysis of this condition and the role of genetics in its development.
• Genetically Modified Food Safety and Benefits Today’s world faces a problem of the shortage of food supplies to feed its growing population. The adoption of GM foods can solve the problem of food shortage in several ways.
• Start Up Company: Genetically Modified Foods in China The aim of establishing the start up company is to develop the scientific idea of increasing food production using scientific methods.
• Community Health Status: Development, Gender, Genetics Stage of development, gender and genetics appear to be the chief factors that influence the health status of the community.
• Homosexuality as a Genetic Characteristic The debate about whether homosexuality is an inherent or social parameter can be deemed as one of the most thoroughly discussed issues in the contemporary society.
• Autism Spectrum Disorder in Twins: Genetics Study Autism spectrum disorder is a behavioral condition caused by genetic and environmental factors. Twin studies have been used to explain the hereditary nature of this condition.
• Why Is the Concept of Epigenetics So Fascinating? Epigenetics has come forward to play a significant role in the modern vision of the origin of illnesses and methods of their treatment, which results in proving to be fascinating.
• Epigenetics and Its Effect on Physical and Mental Health This paper reviews a research article and two videos on epigenetics to developing an understanding of the phenomenon and how it affects individuals’ physical and mental health.
• Genetic Counseling for Cystic Fibrosis Some of the inherited genes may predispose individuals to specific health conditions like cystic fibrosis, among other inheritable diseases.
• Patent on Genetic Discoveries and Supreme Court Decision Supreme Court did not recognize the eligibility of patenting Myriad Genetics discoveries due to the natural existence of the phenomenon.
• Genetic Testing, Its Background and Policy Issues This paper will explore the societal impacts of genetic research and its perceptions in mass media, providing argumentation for support and opposition to the topic.
• Genetically Modified Organisms and Future Farming There are many debates about benefits and limitations of GMOs, but so far, scientists fail to prove that the advantages of these organisms are more numerous than the disadvantages.
• Mitosis, Meiosis, and Genetic Variation According to Mendel’s law of independent assortment, alleles for different characteristics are passed independently from each other.
• Genetic Counseling and Hypertension Risks This paper dwells upon the peculiarities of genetic counseling provided to people who are at risk of developing hypertension.
• The Perspectives of Genetic Engineering in Various Fields Genetic engineering can be discussed as having such potential benefits for the mankind as improvement of agricultural processes, environmental protection, resolution of the food problem.
• Labeling Food With Genetically Modified Organisms The wide public has been concerned about the issue of whether food products with genetically modified organisms should be labeled since the beginning of arguments on implications.
• Diabetes Genetic Risks in Diagnostics The introduction of the generic risks score in the diagnosis of diabetes has a high potential for use in the correct classification based on a particular type of diabetes.
• Residence and Genetic Predisposition to Diseases The study on the genetic predisposition of people to certain diseases based on their residence places emphasizes the influence of heredity.
• Eugenics, Human Genetics and Public Policy Debates Ethical issues associated with human genetics and eugenics have been recently brought to public attention, resulting in the creation of peculiar public policy.
• Value of the Epigenetics Epigenetics is a quickly developing field of science that has proven to be practical in medicine. It focuses on changes in gene activity that are not a result of DNA sequence mutations.
• Genetics Seminar: The Importance of Dna Roles DNA has to be stable. In general, its stability becomes possible due to a large number of hydrogen bonds which make DNA strands more stable.
• Genetically Modified Organisms: Position Against Genetically modified organisms are organisms that are created after combining DNAs of different species to come up with a transgenic organism.
• Genetically Modified Organisms and Their Benefits Scientists believe GMOs can feed everyone in the world. This can be achieved if governments embrace the use of this new technology to create genetically modified foods.
• Food Science and Technology of Genetic Modification Genetically modified foods have elicited different reactions all over the world with some countries banning its use while others like the United States allowing its consumption.
• How Much can We Control Our Genetics, at What Point do We Cease to be Human? The branch of biology that deals with variation, heredity, and their transmission in both animals and the plant is called genetics.

Cite this post

• Chicago (N-B)
• Chicago (A-D)

StudyCorgi. (2022, January 16). 204 Genetics Research Topics & Essay Questions for College and High School. https://studycorgi.com/ideas/genetics-essay-topics/

"204 Genetics Research Topics & Essay Questions for College and High School." StudyCorgi , 16 Jan. 2022, studycorgi.com/ideas/genetics-essay-topics/.

StudyCorgi . (2022) '204 Genetics Research Topics & Essay Questions for College and High School'. 16 January.

1. StudyCorgi . "204 Genetics Research Topics & Essay Questions for College and High School." January 16, 2022. https://studycorgi.com/ideas/genetics-essay-topics/.

Bibliography

StudyCorgi . "204 Genetics Research Topics & Essay Questions for College and High School." January 16, 2022. https://studycorgi.com/ideas/genetics-essay-topics/.

StudyCorgi . 2022. "204 Genetics Research Topics & Essay Questions for College and High School." January 16, 2022. https://studycorgi.com/ideas/genetics-essay-topics/.

These essay examples and topics on Genetics were carefully selected by the StudyCorgi editorial team. They meet our highest standards in terms of grammar, punctuation, style, and fact accuracy. Please ensure you properly reference the materials if you’re using them to write your assignment.

This essay topic collection was updated on January 21, 2024 .

• Services Paper editing services Paper proofreading Business papers Philosophy papers Write my paper Term papers for sale Term paper help Academic term papers Buy research papers College writing services Paper writing help Student papers Original term papers Research paper help Nursing papers for sale Psychology papers Economics papers Medical papers Blog

126 High Quality Genetics Research Topics You Can Use

Most students look for genetics research topics to write about when pursuing biology studies. Developing exciting titles in this subject isn’t everyone’s favorite. Perhaps, that’s because of the technicality of this subject. This article lists interesting genetics topics for learners at different educational levels to consider for their papers. This list is essential because many learners struggle to develop or find titles for their essays but end with ideas that don’t interest educators.

What Is Genetics?

Genetics is the study of genes. In this field, scientists study how individuals pass down genes and traits from one generation to another. Genes carry vital information that impacts an individual’s appearance, health, and personality.

When writing research papers about genetics topics, students should follow several steps to create winning pieces. Here’s how to write an excellent essay in this field.

Pick a topic: Select a topic you’re comfortable researching, analyzing, and writing about to provide relevant and accurate information. Find sources and gather information: Look for reliable information sources, including peer-reviewed articles, journals, and professional books. Also, you can use websites with reliable information about genetics. Gather as much relevant information and analyze it. Outline the paper: Develop a structure to guide your research and writing. A typical outline should have an introduction, body, and conclusion. Write the paper: Use the outline and information from your research to write the essay. Ensure that your ideas and information flow logically.

The first and most vital step is selecting a good topic. Unfortunately, some learners have difficulties picking titles for their papers. Fortunately, the following list has a topic idea you will likely enjoy exploring. Use our online research paper writing servic e and get your paper done fast. 

Interesting Topics In Genetics

Perhaps, you’re looking for an exciting title for your genetics paper. If so, this category has an ideal you will find exciting to explore.

• How does genetic variation impact the evolution of species?
• How do genes influence behavior and development?
• What role do genes play in disease susceptibility?
• How does the environment interact with genes to influence phenotype?
• How can we use genetics to improve crop plants or livestock?
• What is the impact of genetic engineering on society?
• How will the human genome project impact medicine?
• What ethical considerations are there in genetics research?
• How can we use genetics to predict individual risk for disease?
• What are the implications of personalized medicine?
• How accurate is genetic engineering?
• The bioethical and legal aspects of custom medicine based on the genetic composition
• The diagnostic challenge of newborns with heritable protein C deficiency
• Epithelial polarity in mammals and flies
• Risk factors contributions and medical care to trends in cardiovascular mortality
• Does cloning limit or increase biological diversity
• Understanding oculopharyngeal muscular dystrophy- is it an under-diagnosed disease?
• Imputation-based analysis- Quantitative traits and candidate regions
• Loss-of-function variants- A survey of human protein-coding genes
• Exploring DNA structural motifs’ thermodynamics

Explore any of these titles in your research, and your educator will find your paper exciting to read.

Controversial Topics In Genetics

Most people find controversial genetics topics exciting to read. Therefore, you can capture your educator’s attention by choosing and investigating a controversial idea in this study field. Here are such ideas to consider.

• Can animal cloning lead to health problems for humans?
• Is conducting maternal spindle transfer ethical?
• Is pronuclear transfer possible without causing mitochondrial disease in the embryo?
• Who decides the typical traits and which constitutes a disorder or disability?
• What are the ethical implications of improving human qualities like intelligence, height, and athletic ability?
• Is it ethical for doctors to alter germline traits using gene therapy?
• How honest are gene therapy’s protocol guidelines?
• Is changing a particular gene’s regulation ethical?
• Gene therapy ethics when curing genetic disease in a fetus
• How CRISPR-Cas9 gene editing affects a person’s germ line
• The ethics of genetic engineering
• The impact of genetic engineering on society
• The potential for abuse with genetic engineering
• The safety of genetically modified foods
• The regulation of genetic engineering
• The effect of genetic engineering on the environment
• The future of genetic engineering
• Is genetics the basis of depression?
• Can addictive substances change human genes?
• Can humans beat aging by altering genes?

These are controversial topics genetics students can find worth exploring. Nevertheless, prepare to research extensively to compose a winning paper about any of these ideas.

Human Genetics Topics For Research Papers

Human genetics entails studying inheritance in human beings. Here are some of the exciting human genetics topics for research papers.

• The Human Genome Project and its significance for understanding human genetics.
• Chromosomal abnormalities and their effects on human health.
• The role of genes in human development and behavior.
• The ethical implications of genetic testing and engineering.
• The impact of new technologies on the study of human genetics.
• The potential uses of genetic information in the diagnosis and treatment of disease.
• The social and economic implications of genetic discrimination.
• The role of genetics in predicting individual risk for common diseases.
• The impact of advances in genomic research on our understanding of human evolution.
• The role of genetics in human identity and individuality
• The link between human gene changes and diseases
• Genes coordination in human development
• How a fertilized egg directs the entire organism’s formation
• How gene editing to fix gene defects affects a human being
• How genetic disorders impact the heart’s pathological development
• Heritable genetic changes’ role in cardiovascular genetics
• How somatic mutations enhance tumor metastases
• How inherited genetic changes affect a person
• Human body processes that affect RNA and DNA sequencing
• How genetic mutations disrupt the normal cell proliferation regulation occurs in cancer

Consider these exciting human genetics topics if you find this sub-field exciting. Nevertheless, take the time to find sufficient and relevant information to write a comprehensive paper.

Molecular Genetics Topics

Molecular genetics is a biology sub-field addressing how different DNA molecule structures manifest in variations among organisms. Here are molecular genetics research paper topics to consider for your project.

• Disseminating superior genetics into a commercial population
• Analyzing linked genetic markets causing phenotypes differences
• Exploring various genes’ responses to environmental stressors
• How computer simulation affects molecular genetics
• Macromolecules that are vital in biological inheritance
• Molecular biology application in DNA forensics
• How the hereditary mechanism discovery impacted molecular genetics
• Tracing the molecular genetics origins from the 1930s
• Discussing double-helical structure in DNA molecule
• Ways of producing several copies of a DNA piece in the lab
• What more can humans possibly learn about DNA?
• How DNA determines the body structure
• DNA and terminal illness- Is there a connection?
• Does NDA sequencing have room for more?
• Describe and outline the latest molecular cancer genetics developments
• Explain genetic factors that enhance cancer susceptibility
• Are bacteria a genetic system?
• DNA and heredity- What’s the connection?
• Describe the shortcomings and potentials of stem cells
• Molecular techniques- Analyzing RNA, DNA, and proteins

Please select one of these titles and develop it into an exciting paper. Nevertheless, prepare to research extensively to fill your report with valuable information.

Current Topics In Genetics

Genetics research has a fascinating landscape with many current topics ripe for exploration. Here are some of the exciting contemporary ideas for research in genetics.

• Man versus bat’s molecular structure
• Genomics companies chasing after IPO- What are the impacts?
• 5G technology and how it affects the human genome
• Exploring the human microbiome evolution
• RNA binding and its role in leukemia treatment
• Analyzing the double-stranded RNA
• RNA-binding proteins characteristics
• Exploring the potential use of gene editing in treating COVID-19
• How drugs development and genes study relate
• How social engineering affects genetics
• Differentiating non-ethical and ethical gene therapy
• Gene therapy could make it for the rich people
• Why do people do gene testing under false names or anonymously?
• Insurers should force individuals to undergo testing
• Does euthanasia apply in the case of diseases?
• Who should know about different genetic disorders?
• Is genetic screening an interference with a person’s privacy?
• Ethical implications of newborn’s prenatal screening
• Can gene therapy treat a disease?
• Can gene therapy make people not accept people that are different?

These are good genetics paper topics for learners at various educational levels, especially if they want to write about the latest development in this field. 

Hot Topics In Genetics

Perhaps, while thinking “I must do my term paper” you’re looking for topics that most people will want to read about and understand your viewpoint. In that case, here are genetics research paper topics to consider.

• Investigating critical molecules in genetic bone disease and bone development
• Intracellular traffic jams in genetics- Studying the multi-organellar
• Substance dependence and genetics- Is there a connection?
• Hereditary ovarian and breast cancers- Exploring preventive measures and causes
• Exploring gene composition in breast cancer and estrogen metabolism pathway
• Discuss cancer genetics and the cycle of the Eukaryotic cell
• Critical research on genetic elements that scientists can transport
• Genetic challenges in human diseases and RNA metabolism
• Genetic factors that cause human type 1 diabetes
• Approaching the relationship between human obesity and genetic susceptibility
• Is growing human organs morally upright and ethical?
• Human cloning science- Exploring its development and history
• Drug addiction and gene alteration
• Are genetically modified foods safe for animal and human consumption?
• Exploring fetus and genetic diagnosis
• DNA structure analysis from the genetic perspective

These are hot titles to explore in research. But like those in the other section, students must research each idea extensively to write high-quality papers.  Contact us with a “ do my research paper ” request and get a winning paper done by professional writer.

Genetics Topics For Presentation

The genetics subject can be complex and broad. Therefore, choosing unique topics in genetics can benefit the learners’ presentations. Here are sample topics to consider for your presentation.

• The Genetic impact of neurological and terminal diseases
• Genetic engineering- What are the pros and cons
• Can humans create an artificial gene using synthetic chromosomes?
• Will cloning follow genetic engineering and research?
• The significance and complexity of gene mutation
• The advantages and unlimited potential of human genetics
• What does an individual’s DNA analysis say about their genetics?
• Is conducting genetic testing necessary?
• Is genes’ patent ownership ethical?
• Can humans isolate and eliminate hereditary conditions with genetic research?

This list has at least one example of a topic in this study field that you might want to explore. However, pick a title you will comfortably work with and deliver a quality paper that will prompt the educator to award you the top grade.

Get Professional Help With Research Paper

Maybe you have a title but no time to write a winning paper. Perhaps you’ve realized that you need thesis help to compose medical term papers that will impress the educator and earn you the desired grade. In that case, contact us for the best-rated research paper assistance. We offer affordable writing services to learners across educational levels. Contact us now for cheap but quality online help with your research project.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Terms & Conditions Loyalty Program Privacy Policy Money-Back Policy

Copyright © 2013-2024 MyPaperDone.com

Thesis Helpers

Find the best tips and advice to improve your writing. Or, have a top expert write your paper.

150 Fantastic Genetics Research Topics To Write Best Thesis

Studies on aging, cancer, genetics, clinical research, or disease have a thing to do with genetics. Every medical student needs this, and it doesn’t matter if you just got admission to college, are in a postgraduate study, or you’re graduating from a medical school. Genetics paper topics or topics for your essays guide you in deciding which area to focus on for your paper.

You can’t write a paper or essay out of context, which is why a custom and reliable genetics topic list can help you understand what to write about to impress your professors and get the best grades. This blog post is all about that, with recommendations on how to write an excellent paper.

What Is Genetics?

On the other hand, genes are the basic unit of inheritance. They are a transportation medium that passes features and characteristics down from ancestors to offspring. For instance, eye and hair color is a solid example of gene inheritance. If your parents are redheads, there’s a higher chance that you’ll be too.

How To Write A Good Research Paper

A good research paper heavily depends on how effectively you do your research. Research helps you understand your topic, making it easier to convey your information to the necessary audience. These are some of the essential steps to writing your paper:

Understand your topic to be able to research and express your thoughts well. Do your research and write an outline Draw up your first draft after thorough research. Remember, first drafts aren’t always perfect. Revisit your introduction, body of text, and conclusion Revise and edit Create a checklist, and see if you cross-checked all aspects Refine your paper

These steps are necessary to create an excellent paper. You also need a creative topic to whip out a fantastic paper. These are 140 genetics paper topics you can consider.

Topics In Genetics

There are hundreds of genetics topics to explore and build on to develop a well-written paper. Here are 25 of them:

• Discuss the effects of genetics on human life.
• How does conservation genetics affect livestock breeding?
• Discuss the three general genetic disorders
• Can gene mutation aid clinical malaria treatment?
• Can genetics tests combat Alzheimer’s disease?
• Discuss the relationship between genes and living cells.
• Can human genetic formation be predetermined before birth?
• Combating HIV with genetic mutation; discuss the possibility and consequences.
• Can genetics help in treating intellectually disabled children?
• Discuss the examples of genetic influences on human.
• How does the environment influence human genes?
• Analyze the characteristics and traits that are solely caused by genetic inheritance
• Discuss the ethical implications of tampering with genetic imprints
• Is genetic build a prerequisite for sports players?
• How do genes affect mental health?
• Discuss the influence of genetics on obesity
• Is genetic mutation the anticipated cure for cancer?
• Examine the influence of genes on human behavior
• Thoroughly examine and discuss the importance of the five branches of genetics to the human body
• Discuss the relationship between food security and genetics in the world economy.
• Do genes determine a child’s character development?
• How do scientists decipher the genetic code?
• Examine the process of gene crossing in animals
• Discuss gene regulation in animals and plants
• Could genetics be the cure for numerous diseases?
• Discuss the influence of cloning on cancer treatment.
• Critically examine the structural syndrome and genetic influence of the long QT syndrome.
• Discuss the possibility of using genetic mutation to strengthen bone density and avoid bone fragility.
• Discuss the aftereffects of prenatal testing using diagnostic procedures
• Discuss the impact of sexual dimorphisms in biomarkers; address both the metabolic and the genetic biomarkers.

Interesting Genetics Topics

There are controversial genetics topics that are interesting in nature. If you want to write engaging research papers, here are 20 interesting topics you can consider:

• Discuss the relationship between DNA and Alzheimer
• The benefits of genetic tests; do they save lives?
• Analyze the impact of genetics on human aging
• Discuss the effect of genetics on human-like longevity.
• Analyze the unique characteristics that differentiate each human from the others.
• Discuss the percentage of parental genes transmission to offspring; which parent passes down more genes?
• Analyze the possibility of mental illness inheritance in relation to genetics
• Discuss the relationship between diets and genetics
• Examine the possibility of DNA modification
• What is the basis of mutation?
• Discuss the history of DNA change during human evolution
• Is it possible to change human genes?
• Discuss the nature of genetic influence on female
• Examine the possibility of successful cloning in the future
• Analyze the relationship between human genetics and allergies.
• Discuss the ethical perspectives of genetics regarding research processes.
• What are the current human genetics research methods?
• Discuss the possible discovery of Dinosaur DNA in modern science.
• Why do humans look different?
• Does genetics influence human behavior?
• Healthy living and genetics: discuss the better way to ensure long life-expectancy rate in humans
• Discuss the animals that match human DNA closely, and examine why the resemblance exists.
• Obesity in humans; can genetics be blamed?
• Is the male gender more immune to obesity?
• Discuss the preventive methods against general mental illnesses.

Genetics Topics For Research Papers

You need excellent genetics research paper topics to write great essays. You can find topics on molecular genetics, transmission, and population genetics for your papers here:

• Discuss the futuristic possibility of genetic cloning.
• Discuss the research extent and success of the biological dark matter of the human genome.
• Does gene inheritance influence human behavior in any way?
• Discuss the relationship between pediatric mental research and genetics
• Do gene characteristics affect your investing capabilities?
• Discuss the gorilla genome; how it helped rare apes escape extinction
• Does gene inheritance include asthma?
• Can genetic testing help patients with bone diseases?
• Can In-Vitro disrupt the genetic reproduction chain?
• The influence of genomic hybridization on fruits
• Examine the future of genetic coding
• Discuss the methods behind genetic engineering
• Discuss how genetics can improve an individual’s personality
• RNA — Give an analysis of the expression and its use during the creation of the COVID-19 vaccine
• What’s the role of clathrin function in developing new tricks for an old protein
• Complex challenges in genetics and public health
• Lender’s congenital amaurosis: what are the long-term consequences of gene therapy?
• Which framework is used to create a relative estimate of pathogenicity in human genetic variants?
• Osteoporosis: assess how genetic mutations help in the severe bone disease
• Human placentae: how is mosaicism distributed?
• Genetics engineering: what are the foremost principles to adhere to?
• How should doctors navigate using gene therapy in altering germline traits?
• Hyperechogenic kidneys: Explain the expected outcome of prenatally diagnosed kidneys
• Cancer vaccine: assess their efficacy based on quantitative data
• DNA modules: What’s the role of 3D printing?

Genetics Topics For Presentation

If you’re writing a class presentation, and are skeptical about the best topic to choose. These are ten superb genetics topics up for grabs:

• Discuss the science behind gene replacement
• Examine the impact of genetics on diseases
• Can genes form an immunity barrier against certain germs in humans?
• Examine the development of transgenic organisms in genetic research laboratories
• Can genetics be used to fight against Parkinson’s disease?
• Analyze and compare the animal DNA to humans, using high compatibility animals like cows in the process
• Is cloning the next genetic trend?
• Discuss the influence of epigenetics on cocaine addiction
• Are genetics the driving force of evolution?
• Discuss Cystic fibrosis as a genetic disorder

Controversial Topics In Genetics

Genetics holds several disputations among scientists. If you want a debatable paper that’ll introduce and solve controversies. Here are 15 controversial topics genetics branches offer you:

• Discuss the ethical beliefs surrounding gene therapy.
• Will cloning produce a negative outcome in the future?
• Examine the debate regarding artificial insemination and natural pregnancy
• Are genetic tests 100% accurate?
• Would you consider parent changing their children’s DNA before their birth an ethical practice?
• Should human organs be grown?
• Should genetic testing be conducted, or deemed unethical due to processes and outcomes?
• Discuss the controversy surrounding a bioethics revolution
• Discuss the religious beliefs on creating a perfect child
• Are patients’ data at stake during human genetics research?
• Explain the risk of discrimination that might come with genetics science
• Examine the hospital’s right to patent human genetics, with or without patients’ discretion.
• Discuss the advantages and disadvantages of human genome research
• Discuss the ethical implications of gene editing
• Can cloning cause lethal defects in humans and animals?

Hot Topics In Genetics

Numerous interesting topics in genetics are bound to tickle your fancy. If you want to write about the current medical situation in genetics, you can pick from any of these 15 topics:

• Are genetically modified foods safe for consumption?
• Discuss the genetic structure and symptoms of Huntington’s Chorea disease
• What are the implications of DNA research?
• Discuss the process of DNA alterations in plants
• What factors determine mutation in animals’ and plants’ DNA
• Can mental intelligence be genetically implanted?
• Discuss the unproven superstition about genetics
• Does genetics have any influence on homosexuality?
• What differentiates the genetic build of men and women?
• Why do women live longer than men?
• Is foundational genetics knowledge necessary in the high school curriculum?
• Will the human genome project do humanity good or bad?
• Discuss the process of RNA formation
• Can offspring inherit mutated genes?
• Discuss the science between blood groups.

Human Genetics Topics

Human genetics studies gene inheritance in humans. You can find research titles in areas like cytogenetics, genomics, clinical genetics, and genetics counseling here, as well as appropriate biology topics to write about . These topics will give you solid research ideas and a perfectly formulated paper:

• Discuss the kinds of genetically transmitted diseases
• Discuss the effects of myostatin deficiency in humans
• Discuss the predetermined characteristics of humans compared to those that can be changed.
• How to program with DNA
• Discuss the social and legal issues regarding genetic testing in your country
• Analyze the pharmacogenetics of alcohol abuse
• Provide insights into diseases that are discovered from family-based genomic studies.
• Discuss the implications of transmission genetics
• Explain the science behind the carpal tunnel syndrome
• Does genetic mutation affect reproduction in humans?
• Can you determine a person’s state of origin through genes?
• Discuss the prevention of genetically transmitted diseases
• Can DNA restructuring extend life expectancy?
• Discuss the controversy between human metabolism and genetics
• Do incestual relationships create malfunctioning genes?
• Discuss several genetic issues that plague the human body.
• Critically examine and explain the effect of Drosophila Melanogaster in genetics.
• Does genetic inheritance affect crime rates in a country?
• Discuss the negative impact of genetics on the human race
• Why are humans mortal?

Molecular Genetics Topics

Molecular genetics studies the structure of the DNA, its expression, and its replication, including its influence on the human body. You can choose any of these current topics in genetics to write a fantastic paper on molecular genetics;

• Discuss the experimental process of molecular genetics
• Examine the process involved in gene information storage
• Discuss the genetic formation and mutation in bacteria based on practical samples from any accessible laboratories
• Identify the differentiation factors at molecular and structural levels.
• Examine the simple and complex learning process of molecular genetics and how it contributes to the broader spectrum of the subject
• Examine the process of gene mutation
• Examine the study of the viral DNA
• Analyze the process of predicting potential prostate cancer with a polygenic score
• Discuss the possibility of paternal transmission of congenital myotonic dystrophy to an offspring.
• Discuss the gene mutation processes in breast cancer

Get Help With Genetics Research

The magic to writing well-constructed essays is thorough research, good expression skills, going through examples online, following the required format, and, most importantly, choosing the best topic. We’ve made that easy with 150 genetics topics you can choose to create exceptional essays in return.

Although this is possible, it can be challenging to source these necessary features alone. That’s where we come in. If you’d like to write an outstanding, best-rated, error-free paper, you can get help with research papers online. We are a group of professional writers with years of writing and research experience. We provide thesis help and full-essay papers with high-quality information for college and university students at a cheap and affordable price.

We write high-quality essays, and we deliver them fast. All you need to do is give us the content of your assignment and other necessary details, including the deadline and your opinions on how you want it executed. You can send a message saying “I need help to write my thesis ” to us online to get an originally written sample at a cheap price.

Make PhD experience your own

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

• Write my thesis
• Thesis writers
• Buy thesis papers
• Bachelor thesis
• Master's thesis
• Thesis editing services
• Thesis proofreading services
• Buy a thesis online
• Write my dissertation
• Dissertation proposal help
• Pay for dissertation
• Custom dissertation
• Dissertation help online
• Buy dissertation online
• Cheap dissertation
• Dissertation editing services
• Write my research paper
• Buy research paper online
• Pay for research paper
• Research paper help
• Order research paper
• Custom research paper
• Cheap research paper
• Research papers for sale
• Thesis subjects
• How It Works

122 The Best Genetics Research Topics For Projects

The study of genetics takes place across different levels of the education system in academic facilities all around the world. It is an academic discipline that seeks to explain the mechanism of heredity and genes in living organisms. First discovered back in the 1850s, the study of genetics has come a pretty long way, and it plays such an immense role in our everyday lives. Therefore, when you are assigned a genetics research paper, you should pick a topic that is not only interesting to you but one that you understand well.

Choosing Research Topics in Genetics

Even for the most knowledgeable person in the room, choosing a genetics topic for research papers can be, at times, a hectic experience. So we put together a list of some of the most exciting top in genetics to make the endeavor easier for you. However, note, while all the topics we’ve listed below will enable you to write a unique genetic project, remember what you choose can make or break your paper. So again, select a topic that you are both interested and knowledgeable on, and that has plenty of research materials to use. Without further ado, check out the topics below.

Interesting Genetics Topics for your Next Research Paper

• Genes and DNA: write a beginners’ guide to genetics and its applications
• Factors that contribute or/and cause genetic mutations
• Genetics and obesity, what do you need to know?
• Describe RNA information
• Is there a possibility of the genetic code being confidential?
• Are there any living cells present in the gene?
• Cancer and genetics
• Describe the role of genetics in the fight against Alzheimer’s disease
• What is the gene
• Is there a link between genetics and Parkinson’s disease? Explain your answer.
• Replacement of genes and artificial chromosomes
• Explain genetic grounds for obesity
• Development and disease; how can genetics dissect the developing process
• Analyzing gene expression – RNA
• Gene interaction; eye development
• Advances and developments in nanotechnology to enable therapeutic methods for the treatment of HIV and AIDS.
• Isolating and identifying the cancer treatment activity of special organic metal compounds.
• Analyzing the characteristics in certain human genes that can withstand heavy metals.
• A detailed analysis of genotypes that is both sensitive and able to endure heavy metals.
• Isolating special growth-inducing bacteria that can assist crops during heavy metal damage and identifying lipid directing molecules for escalating heavy metal endurance in plants.

Hot and Controversial Topics in Genetics

• Is there a link between genetics and homosexuality? Explain your answer
• Is it ethical and morally upright to grow human organs
• Can DNA changes beat aging
• The history and development of human cloning science
• How addictive substances alter our genes
• Are genetically modified foods safe for human and animal consumption?
• Is depression a genetically based condition?
• Genetic diagnosis of the fetus
• Genetic analysis of the DNA structure
• What impact does cloning have on future generations?
• What is the link between genetics and autism?
• Can artificial insemination have any sort of genetic impact on a person?
• The advancements in genetic research and the bioethics that come with them.
• Is human organ farming a possibility today?
• Can genetics allow us to design and build a human to our specifications?
• Is it ethical to try and tamper with human genetics in any way?

Molecular Genetics Topics

• Molecular techniques: How to analyze DNA(including genomes), RNA as well as proteins
• Stem cells describe their potential and shortcomings
• Describe molecular and genome evolution
• Describe DNA as the agent of heredity
• Explain the power of targeted mutagenesis
• Bacteria as a genetic system
• Explain how genetic factors increase cancer susceptibility
• Outline and describe recent advances in molecular cancer genetics
• Does our DNA sequencing have space for more?
• Terminal illness and DNA.
• Does our DNA determine our body structure?
• What more can we possibly discover about DNA?

Genetic Engineering Topics

• Define gene editing, and outline key gene-editing technologies, explaining their impact on genetic engineering
• The essential role the human microbiome plays in preventing diseases
• The principles of genetic engineering
• Project on different types of cloning
• What is whole genome sequencing
• Explain existing studies on DNA-modified organisms
• How cloning can impact medicine
• Does our genetics hold the key to disease prevention?
• Can our genetics make us resistant to certain bacteria and viruses?
• Why our genetics plays a role in chronic degenerative diseases.
• Is it possible to create an organism in a controlled environment with genetic engineering?
• Would cloning lead to new advancements in genetic research?
• Is there a possibility to enhance human DNA?
• Why do we share DNA with so many other animals on the planet?
• Is our DNA still evolving or have reached our biological limit?
• Can human DNA be manipulated on a molecular or atomic level?
• Do we know everything there is to know about our DNA, or is there more?

Controversial Human Genetic Topics

• Who owns the rights to the human genome
• Is it legal for parents to order genetically perfect children
• is genetic testing necessary
• What is your stand on artificial insemination vs. ordinary pregnancy
• Do biotech companies have the right to patent human genes
• Define the scope of the accuracy of genetic testing
• Perks of human genetic engineering
• Write about gene replacement and its relationship to artificial chromosomes.
• Analyzing DNA and cloning
• DNA isolation and nanotechnology methods to achieve it.
• Genotyping of African citizens.
• Greatly mutating Y-STRs and the isolated study of their genetic variation.
• The analytical finding of indels and their genetic diversity.

DNA Research Paper Topics

The role and research of DNA are so impactful today that it has a significant effect on our daily lives today. From health care to medication and ethics, over the last few decades, our knowledge of DNA has experienced a lot of growth. A lot has been discovered from the research of DNA and genetics.

Therefore, writing a good research paper on DNA is quite the task today. Choosing the right topic can make things a lot easier and interesting for writing your paper. Also, make sure that you have reliable resources before you begin with your paper.

• Can we possibly identify and extract dinosaur DNA?
• Is the possibility of cloning just around the corner?
• Is there a connection between the way we behave and our genetic sequence?
• DNA research and the environment we live in.
• Does our DNA sequencing have something to do with our allergies?
• The connection between hereditary diseases and our DNA.
• The new perspectives and complications that DNA can give us.
• Is DNA the reason all don’t have similar looks?
• How complex human DNA is.
• Is there any sort of connection between our DNA and cancer susceptibility and resistance?
• What components of our DNA affect our decision-making and personality?
• Is it possible to create DNA from scratch under the right conditions?
• Why is carbon such a big factor in DNA composition?
• Why is RNA something to consider in viral research and its impact on human DNA?
• Can we detect defects in a person’s DNA before they are born?

Genetics Topics For Presentation

The subject of genetics can be quite broad and complex. However, choosing a topic that you are familiar with and is unique can be beneficial to your presentation. Genetics plays an important part in biology and has an effect on everyone, from our personal lives to our professional careers.

Below are some topics you can use to set up a great genetics presentation. It helps to pick a topic that you find engaging and have a good understanding of. This helps by making your presentation clear and concise.

• Can we create an artificial gene that’s made up of synthetic chromosomes?
• Is cloning the next step in genetic research and engineering?
• The complexity and significance of genetic mutation.
• The unlimited potential and advantages of human genetics.
• What can the analysis of an individual’s DNA tell us about their genetics?
• Is it necessary to conduct any form of genetic testing?
• Is it ethical to possibly own a patent to patent genes?
• How accurate are the results of a genetics test?
• Can hereditary conditions be isolated and eliminated with genetic research?
• Can genetically modified food have an impact on our genetics?
• Can genetics have a role to play in an individual’s sexuality?
• The advantages of further genetic research.
• The pros and cons of genetic engineering.
• The genetic impact of terminal and neurological diseases.

Biotechnology Topics For Research Papers

As we all know, the combination of biology and technology is a great subject. Biotechnology still offers many opportunities for eager minds to make innovations. Biotechnology has a significant role in the development of modern technology.

Below you can find some interesting topics to use in your next biotechnology research paper. Make sure that your sources are reliable and engage both you and the reader.

• Settlements that promote sustainable energy technology maintenance.
• Producing ethanol through molasses emission treatment.
• Evapotranspiration and its different processes.
• Circular biotechnology and its widespread framework.
• Understanding the genes responsible for flora response to harsh conditions.
• Molecule signaling in plants responding to dehydration and increased sodium.
• The genetic improvement of plant capabilities in major crop yielding.
• Pharmacogenomics on cancer treatment medication.
• Pharmacogenomics on hypertension treating medication.
• The uses of nanotechnology in genotyping.
• How we can quickly detect and identify food-connected pathogens using molecular-based technology.
• The impact of processing technology both new and traditional on bacteria cultures linked to Aspalathus linearis.
• A detailed analysis of adequate and renewable sorghum sources for bioethanol manufacturing in South Africa.
• A detailed analysis of cancer treatment agents represented as special quinone compounds.
• Understanding the targeted administering of embelin to cancerous cells.

Tips for Writing an Interesting Genetics Research Paper

All the genetics research topics above are excellent, and if utilized well, could help you come up with a killer research paper. However, a good genetics research paper goes beyond the topic. Therefore, besides choosing a topic, you are most interested in, and one with sufficient research materials ensure you

Fully Understand the Research Paper Format

You may write on the most interesting genetics topics and have a well-thought-out set of ideas, but if your work is not arranged in an engaging and readable manner, your professor is likely to dismiss it, without looking at what you’ve written. That is the last thing you need as a person seeking to score excellent grades. Therefore, before you even put pen to paper, understand what research format is required.

Keep in mind that part of understanding the paper’s format is knowing what words to use and not to use. You can contact our trustful masters to get qualified assistance.

Research Thoroughly and Create an Outline

Whichever genetics research paper topics you decide to go with, the key to having excellent results is appropriately researching it. Therefore, embark on a journey to understand your genetics research paper topic by thoroughly studying it using resources from your school’s library and the internet.

Ensure you create an outline so that you can note all the useful genetic project ideas down. A research paper outline will help ensure that you don’t forget even one important point. It also enables you to organize your thoughts. That way, writing them down in the actual genetics research paper becomes smooth sailing. In other words, a genetics project outline is more like a sketch of the paper.

Other than the outline, it pays to have an excellent research strategy. In other words, instead of looking for information on any random source you come across, it would be wise to have a step-by-step process of looking for the research information.

For instance, you could start by reading your notes to see what they have to say about the topic you’ve chosen. Next, visit your school’s library, go through any books related to your genetics research paper topic to see whether the information on your notes is correct and for additional information on the topic. Note, you can visit the library either physically or via your school’s website. Lastly, browse educational sites such as Google Scholar, for additional information. This way, you’ll start your work with a bunch of excellent genetics project ideas, and at the same time, you’ll have enjoyed every step of the research process.

Get Down to Work

Now turn the genetics project ideas on your outline into a genetics research paper full of useful and factual information.

There is no denying writing a genetics research paper is one of the hardest parts of your studies. But with the above genetics topics and writing tips to guide you, it should be a tad easier. Good luck!

Leave a Reply Cancel reply

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

• View all journals

Evolutionary genetics articles from across Nature Portfolio

Evolutionary genetics is the study of how genetic variation leads to evolutionary change. It includes topics such as the evolution of genome structure, the genetic basis of speciation and adaptation, and genetic change in response to selection within populations.

Tissue specificity follows gene duplication

A comparative transcriptomic analysis of eight tissue types in twenty bilaterian species reveals the long-lasting effects of genome duplication on the evolution of novel tissue-specific gene-expression patterns.

• Anamaria Necsulea

Latest Research and Reviews

Effects of urban-induced mutations on ecology, evolution and health

Pollution in urban areas causes higher rates of mutation than in unpolluted areas. This Perspective discusses the effects of these mutations on the health, evolutionary fitness and ecology of urban organisms.

• Marc T. J. Johnson
• Irtaqa Arif
• Kristin M. Winchell

A historical stepping-stone path for an island-colonizing cactus across a submerged “bridge” archipelago

• Fernando Faria Franco
• Danilo Trabuco Amaral
• Deren A. R. Eaton

Hybrid speciation driven by multilocus introgression of ecological traits

Genomic studies of Heliconius butterflies provide evidence that Heliconius elevatus is a hybrid species, and that its speciation was driven by introgression of traits from Heliconius melpomene into the other parent, an ancestor of Heliconius pardalinus .

• Neil Rosser
• Fernando Seixas
• Kanchon K. Dasmahapatra

Genetic barriers more than environmental associations explain Serratia marcescens population structure

A large comparative genomics study reveals that Serratia marcescens is composed of five main phylogenetic clusters, isolated by genetic barriers but not clearly separated by ecological specialisations. This results provides insights into the bacterial diversification process.

• Lodovico Sterzi
• Riccardo Nodari
• Francesco Comandatore

Reply to: Population genetic considerations regarding the interpretation of within-patient SARS-CoV-2 polymorphism data

• Chase W. Nelson
• Leo L. M. Poon

Population genetic considerations regarding the interpretation of within-patient SARS-CoV-2 polymorphism data

• John W. Terbot II
• Jeffrey D. Jensen

News and Comment

Understanding human uniqueness in the pre-genomic era.

In this Journal Club article, Jenny Tung reflects on a 1975 paper from King and Wilson that emphasized the importance of gene regulatory changes in human evolution.

Building a catalogue of short tandem repeats in diverse populations

Reflecting on the importance of short tandem repeats (STRs) in population genetics, Ning Xie highlights a 2023 publication that characterized genome-wide STR variation in global human genomes to expand our understanding of STR genetic diversity within and across populations.

Comparative genomics uncover the evolutionary history of butterfly and moth chromosomes

Using over 200 chromosomal genomes to reconstruct 250 million years of evolutionary history, we define the 32 linkage groups (Merian elements) that were present in the ancestor of Lepidoptera. We chart the dynamics of chromosome fusion and fission that accompanied the global diversification of Lepidoptera.

Rapid evolution of body plans

Within-species adaptation of locomotor capacity in deer mice and defensive structures in stickleback fish is associated with changes in Hox gene regulation.

• Michael A. White

Fitness effects of mutations throughout evolution

A study in Science uses bacteria from the Long-Term Evolution Experiment to report on how fitness effects of mutations change through evolution.

Quick links

• Explore articles by subject
• Guide to authors
• Editorial policies

• How It Works
• PhD thesis writing
• Master thesis writing
• Bachelor thesis writing
• Dissertation writing service
• Dissertation abstract writing
• Thesis proposal writing
• Thesis editing service
• Thesis proofreading service
• Thesis formatting service
• Coursework writing service
• Research paper writing service
• Architecture thesis writing
• Computer science thesis writing
• Engineering thesis writing
• History thesis writing
• MBA thesis writing
• Nursing dissertation writing
• Psychology dissertation writing
• Sociology thesis writing
• Statistics dissertation writing
• Buy dissertation online
• Write my dissertation
• Cheap thesis
• Cheap dissertation
• Custom dissertation
• Dissertation help
• Pay for thesis
• Pay for dissertation
• Senior thesis
• Write my thesis

212 Unique Biology Research Topics For Students And Researchers

Every student studying something related to biology — botany, marine, animal, medicine, molecular or physical biology, is in an interesting field. It’s a subject that explores how animate and inanimate objects relate to themselves. The field unveils the past, the present, and what lies in the future of the relationship between the living and nonliving things.

This is precisely why you need custom and quality biology topics for your college and university essay or project. It’ll make it easy to brainstorm, research, and get to writing straight away. Before the deep dive, what is biology?

What Is Biology?

Everyone knows it’s the scientific study of life, but beyond that, biology facilitates the comprehension of living and nonliving things. It’s a branch that explores their anatomy, behavior, distribution, morphology, and physiology.

For example, it understands how genes are classified and constituted into generations. It encompasses various branches, including botany, medicine, genetics, ecology, marine biology, zoology, and molecular biology.

Here are what some of these mean:

Botany: This study of plants examines their structure, physiology, ecology, economic importance, and distribution, among others. It also deals with their biochemical processes, properties, and social interactions between plants. It extends to how plants are vital for human life, survival, and growth and how they play a significant role in stabilizing environmental health. Zoology: Zoology studies animal behavior, brain, structure, physiology, class, and distribution. It’s the general study of the lives of both living and extinct animals. It explains animal classification, the animal kingdom, evolution, habitat, embryology, and life span. Physiology: Physiology deals with the daily functions of the human body: How it works and the factors that make it work. It examines molecular behavior, the chemistry and physics behind locomotion, and how the cells in the living organisms’ body function. It helps understand how humans and animals get sick and what can be done to alleviate pain. Microbiology: Dealing with microorganisms, it examined how viruses, algae, fungi, bacteria, protozoa, and slime molds become parts of human life. They’re regarded as microbes, which play substantial roles in the human biochemical processes, including climate change, biodegradation, biodeterioration, food spoilage, biotech, and epidemiology. Marine Biology: This is the scientific study of organs in the sea. It understands their family classification, how they survive, and what makes wild marine animals different from domesticated and consumable ones. It also explores their interaction with the environment through several processes. The marine biologist studies marines in their natural environment, collects data on their characteristics, human impact on their living, and how they relate with themselves.

Now that you know all these, here are some custom biology topics to research for your university or college essay and paper.

Controversial Biology Topics

There are many controversial subjects in every field, and biology isn’t exempt from controversy. If you’d like to create an original essay through diverse opinions, here are biology topics for you:

• What are your thoughts on the post-Roe V Wade world?
• How can the post-Roe V Wade policy affect developing countries looking up to America for their laws?
• Abortion and feminism: discuss
• Does saving life justify cloning?
• Explain the principle of abortion in medical practice
• The effects of cloning in medicine
• How does genetics contribute to obesity?
• Explain why a parent could have Hepatitis B virus and only one of five offspring have the virus
• Is homosexuality really in the gene?
• How does depression correlate with genetics?
• Additives and how they affect the genes
• Examine how genetic mutations work
• Discuss the grounds that you could prove for legalizing human cloning
• Which is more immoral: Human or animal cloning?
• How is nanotechnology different from biotechnology?
• Discuss the manifestation of nanotechnology in science
• Explain three instances where public opinion has held back scientific inventions
• How does transgenic crop work?
• Would you say genetically modified food is safe for consumption?
• Explain why sexual abuse leads to trauma.

Biology Research Paper Topics

You’d need to write an extensive paper on biology one day. This could be when you’re in your final year in college or the university or submitting to a competition. You’d need Biology topics to research for brainstorming, and here are 30 of them:

• Stem cells and tissue formation processes
• Why are there different congenital disabilities?
• Mixtures in anticancer drugs?
• What are the complexities of existing HIV drugs?
• What is the contribution of chemotherapy to cancer?
• Examine the chemotherapy process and why it doesn’t work for some patients.
• Explain the origin of developmental diseases
• How do germs affect the cells?
• What are the consequences of the sun on the white person’s and black person’s skin?
• Why are some diseases treatable through drugs while some are not?
• Scientific lessons learned from COVID-19 and ideas to tackle the next virus
• If animals are carriers of the virus, what should be done to them?
• Examine five animals in extinction and what led to it
• Discuss the subject of endangered species and why people should care
• Is a plant-based diet sustainable for human health?
• Account for the consequence of living on Mars on human health
• Discuss the inconveniences involved in space travel
• How does space flight contribute to environmental disasters
• Discuss the emergence of leukemia
• Explain how the immune systems in humans work
• Evaluate the factors that weaken the immunological system
• What would you consider the deadliest virus?
• Autoimmune: what is it, origin and consequences
• Immune disorder: origin and how it affects the body
• Does stress affect the ability to have sex?
• Contribution of vaccine to eradicating disease: Discuss
• What are the complexities in taking the Hepatitis B vaccine while being positive?
• Allergies: why do humans have them?
• DNA modification: how does it work?
• Explain the misconceptions about the COVID-19 vaccines.

Interesting Biology Topics

Biology doesn’t have to be boring. Different aspects of biology could be fun to explore, especially if you’ve had a flair for the study since your elementary school classes.

You can either write an essay or paper with the following interesting biology research topics:

• Human emotions and conflicts with their intellectual intelligence
• Emotions: Its influence on art and music and how the perception of art influences the world
• The consequences of marijuana and alcohol on teenagers
• Compare and contrast how alcohol affects teenagers and adults
• Discuss the contributions of neuroscience to the subject of emotional pain
• Explain how the brain process speech
• Discuss the factors that cause autism
• Explain what is meant when people say humans are animals
• Why do scientists say humans are pessimists?
• Factors contributing to the dopamine levels human experience
• How does isolation affect the human brain?
• What factors contribute to instinctive responses?
• Noise pollution: how it affects living organisms
• Fire ecology: The contributions of plants to fire outbreak
• Explain the science behind how hot temperature, soil, and dry grass start a fire
• Microbes: what do you understand by bioremediation?
• Explain urban ecology and the challenges it pokes to solve
• Discuss how excessive internet usage affects the human memory
• Evaluate how conservation biology contributes to the extinction prevention efforts
• Discuss the role of satellites and drones in understanding the natural world
• Why do we need space travel and studies?
• Explain the limitations of limnology studies
• What are infectious-disease-causing agents all about?
• Discuss what epigenetics studies encompass
• Why is cancer research essential to the world?
• Discuss climate change: Governments are not interested, and there is no alternative
• How is behavioral science studies a core part of the understanding of the world?
• Discuss the issues with genetic engineering and why it’s a challenge
• Evaluate the strengths and weaknesses in the arguments for a plant-based diet
• Create a survey amongst students of biology asking why they chose to study the course.

Biology Research Topics For College Students

If you find any of the above beyond your intellectual and Research capacity, here are some topics you can handle. You can use these for your essays, projects, quizzes, or competitions.

These custom yet popular biology research topics will examine famous personalities and other discourse in biology:

• Effects of the human hormone on the mind
• Why do men get erect even when they’re absentminded?
• How does women’s arousal work?
• How can melatonin be valuable for therapy?
• Risky behavior: Hormones responsible for the risk
• Stem and cloning: what is the latest research on the subject?
• Hormones: changes in pregnancy
• Why do pregnant women have an appetite for random and remote things?
• The role of physical activities in hormone development
• Examine the benefits and threats of transgenic crops
• The fight against COVID-19: assess current successes
• The fight against smallpox: assess current successes
• The fight against HIV: history, trends, and present research
• Discuss the future of prosthetic appliances
• Examine the research and the future of mind-controlled limbs
• What does cosmetic surgery mean, and why is it needed?
• Analyze the meaning and process of vascular surgery
• Discuss the debate around changes in genital organs for males and females in transgender bodies
• How do donors and organ transplants work?
• Account for the work of Dr. Malcom E Miller
• Discuss the contribution of Charles Darwin to human evolution
• Explain the trends in biomedicine
• Discuss the functions of x-rays in botany
• Assess the most efficient systems for wildlife preservation
• Examine how poverty contributes to climate hazards
• Discuss the process involved in plant metabolism
• The transformation of energy into a living thing: discuss
• Prevention for sexually transmitted disease: What are the misconceptions?
• Analyze how the human body reacts to poison
• Russian Poisoning: What are the lessons scientists must learn?
• COVID-19: Discuss the efforts by two or three governments to prevent the spread
• Discuss the contributions of Pfizer during the pandemic.

Marine Biology Research Topics

This subject explains orgasms in the sea, how they survive, and their interaction with their environment. If you have a flair for this field, the following Biology research topics may interest you:

• Discuss what quantitative ecology through modeling means
• Smallest diatoms and marine logistics: discuss
• How is the shark studied?
• Acidification of seas: Causes and consequences
• Discuss the concept of the immortality of Jellyfishes
• Discuss the differences between seawater and freshwater in marine study
• Account for some of the oldest marine species
• Discuss the evolution of the deep sea
• Explain whales’ communication techniques
• What does plankton ecology encompass?
• The importance of coral reefs to seawater
• Challenges that encompass geological oceanography
• How tourism affects natural animal habitat
• Discuss some instances of the domestication of wild marine animals
• Coastal zone: pros and cons of living in such areas
• How do sharks perceive enemies?
• Analyze why some animals can live in water but can’t live on land
• Explain how plants survive in the sea
• Compare and contrast the different two species of animals in the water
• How can marine energy be generated, stored, and used?

Molecular Biology Research Topics

Focusing on the construct of cells and analysis of their composition, it understands the alteration and maintenance of cellular processes. If you’d like to focus on molecular biology, here are 15 good biology research topics for you:

• Ethical considerations in molecular genetics
• Discuss the structure and component of the gene
• Examine the restrictions in DNA
• What are the peculiarities in modern nucleic acid analysis
• What goes into the Pharmaceutical production of drugs
• Evaluate the building blocks of life
• Discuss the systems of RNA translation to protein
• PCR: How DNA is tested and analyzed
• Why is prion disease so dangerous?
• Compare and contrast recessive genes vs. dominant genes
• Can there be damage to the human DNA, and can it be repaired?
• Constraints in the research of microarray data analysis
• Protein purification: How it evolves
• Objectives of nucleic acid
• Explain the structure of a prion.

Biology Research Topics For High School

Your teachers and professors will be awed if you create impeccable essays for your next report. You need to secure the best grades as you move closer to graduation, and brainstorming any of these popular biology research topics will help:

• Identify the most endangered species
• The challenges to animal extinction
• What are the things everyone should know about sea life?
• Discuss the history of genetics
• Explain the biological theory of Charles Darwin
• How did the lockdown affect social interaction?
• Why do some people refuse the vaccine?
• Origin of genetics
• What is animal hunting, and why is it fashionable
• Explain the evolution of a virus
• Role of lockdown in preventing deaths and illnesses
• Invasive species: What does it mean?
• Endangered animals: How do they survive in the face of their hazards?
• Lockdown and their role in reducing coronavirus transmission
• Vaccine distribution: Ideas for global distribution
• Why can viruses become less virulent?
• Discuss the evolution of the world
• Explain the evolution of the planet
• Explain what Elon Musk means when he says life on Mars is possible
• What does herd immunity mean?
• Flu: why is there a low incidence in 2020?
• Relationship between archaeology and biology
• Antiviral drug: What it means
• Factors leading to the evolution of humans
• Give instances of what natural selection means
• What is considered the dead branches of evolution
• Whale hunting: What it means and the present trends
• Who is Stephen Jay, and what is his role in paleontology?
• Origin of diseases: why must humans fall sick?
• Why are humans called higher animals?

Human Biology Research Topics

Human biology understands humans and their relationship between themselves and their environment. It also studies how the body works and the impediments to health. Here are some easy biology research topics to explore on the subject:

• How do gut bacteria affect the brain?
• What are the ethical concerns around organ transplants?
• The consequence of alcohol on the liver
• The consequences of extreme salt on the human body
• Why do humans need to deworm regularly?
• The relationship between obesity and genetics
• Genetically modified foods: Why are they needed?
• How sun exposure affects human skin
• Latest trends: Depression is hereditary
• Influence of music on the human brain
• What are the stages of lung cancer
• Forensic DNA: latest trends
• How visual consumptions affect how humans think
• What is the process that leads to pregnancy?
• Explain the role of nanotechnology in HIV research
•  Discuss any experiment with stem cells you know about
• Explain how humans consume food
• Discuss the process of metabolism as well as its criticality to human health
• Explore the consistent challenges technology poses to human health
• Explain the process of body decay to a skeleton.

Cell Biology Research Topics

There are many evolutionary biology research paper topics formed not by the nomenclature but for what they stand for. Cell biology is one of the most complex branches of the field.

It examines minor units and the living organisms that make them up. The focus is on the relationship between the cytoplasm, membrane, and parts of the cell. Here are some topics to explore for your scientific dissertation writing :

• How does chromatin engage in the alterations of gene expression?
• What are the usual cell infections, and why does the body have immunity defections?
• Identify and account for the heritage of Robert Brown in his core career focus
• Explain the structure of the animal cell and why It’s what it is
• Identify the cells in the human body as well as their functions
• Explain a scenario and justify the context of animals photosynthesizing like plants
• Why do bacteria invade the body, and how do they do it?
• Why are mitochondria considered the powerhouse of the cell
• Use the molecular analysis tool to explain multicellular organisms
• Examine how the White blood cells fight disease
• What do you understand about the role of cell biology in the treatment of Alzheimer’s Disease
• What are the latest research methods in cell biology?
• Identify the characteristics of viruses and why they threaten human existence.
• Discuss the differences between DNA and RNA
• What part of the body is responsible for human functionality for as long as the individual wants?

Get Biology Research Help As Soon As Possible

Creating the best essays or papers is easier now that you have custom biology research topics. However, you may still need support writing your paper beyond these topic ideas. After all, the first stage of writing like experts is brainstorming ideas and researching which is most feasible to write about.

If you truly want to wow your professor or teacher but can’t afford to dedicate all the required time, here’s an alternative. You can hire writing helpers online for quality papers at a cheap price, and we can help with that. We are a team of writers with many years of writing experience for students in Europe and North America. You can even buy thesis online with us, as well as editing services.

Each paper is assigned to writers with expertise in a specific field. This enables them to provide in-depth analysis as your assignment requires. We’re based online, which means you won’t have issues with accessibility and availability. Just tell us what you need, and we will get it done.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Comment * Error message

Name * Error message

Email * Error message

Save my name, email, and website in this browser for the next time I comment.

As Putin continues killing civilians, bombing kindergartens, and threatening WWIII, Ukraine fights for the world's peaceful future.

Ukraine Live Updates

160 Biology Essay Topics

For most science courses, assignments are generally lab-based and rarely require much writing. However, all of that changes in biology courses when detailed essays must be written to highlight a student’s understanding of the subject. These essays are highly technical, with specific comments required to meet the factual nature of the subject.

In addition to meeting the factual requirements needed to complete the assignment, biology essays must also be written in a writing style that is informative and authoritative rather than subjective and personal.

These detailed specifics of writing a biology essay can make completing the writing difficult from the very beginning. Fortunately, we’ve created this guide to help students learn how to write a biology essay. In addition, we’ve also included 160 biology essay topics to help inspire the creative writing process.

How to Write a Biology Essay?

Writing a biology essay starts with choosing a topic. If your teacher has not already assigned a specific topic, then students must choose one that is broad enough to find credible resources and specific enough that the research won’t overtake the writing process.

To select a suitable topic for a biology essay, consider the type of biology class you are taking, the current and previous chapters studied, and the overall context of the course. These factors will help you select a topic that is likely to be relevant to your teacher’s needs and to the passing of your course.

Once students have selected a suitable topic, it’s time to research credible resources that will support the subject. To do this successfully, students need to consider the following:

• What information is already known about this topic?
• What topics are related or similar to this topic?
• Who are credible authors that can explain this topic?
• What additional sources will provide me with the information needed to complete this assignment successfully?

For example, if you want to write a biology essay on protein synthesis and its regulation at the transcriptional level, research material would include books, articles, and other written works published by credible authors or publishers. While important, this material isn’t the only type of research that should be completed.

Students may also consider consulting medical and biology dictionaries, textbooks, online research databases such as PubMed or Medline, and professional organizations for biologists to find additional sources. Once the research has been completed, it’s time to create the first draft of the biology essay.

Biology Essay Introduction

Starting an essay is always the same. Students should open with a catchy hook statement that introduces an interesting fact, presents a unique perspective, or raises a thought-provoking question.

Once that sentence has been created, students can use the middle part of the introduction to introduce fundamental concepts and provide background details about the topic.

Once that information has been laid out, and the reader knows the necessary details to make the reading interesting and worthwhile, students should move into the final portion of the introduction that answers the question: WHY is this essay important? This question is answered in the form of a thesis statement that details the essay’s overall purpose.

Biology Essay Body Paragraphs

The body paragraphs of your essay will contain the bulk of your research. Be sure that each body paragraph meets the following requirements:

• One clear idea represented per paragraph or section
• Examples that back up the point of the paragraph
• A clear and logical flow between paragraphs with transition words

Make sure that the body paragraphs only contain information pertinent to the subject or topic. Avoid fluff or filler words and phrases that don’t add any substance or value to the writing.

The number of paragraphs in the body may vary depending on the assignment parameters and the essay style. For example, an essay with a 1000 word limit won’t have as many body paragraphs as an essay with a high word count.

Additionally, a compare and contrast essay that examines the similarities and differences between two or more biology concepts may have more body paragraphs than an argumentative essay.

Biology Essay Conclusion

The final section of a biology essay is the conclusion. In this section, students need to summarize the major points of the essay and the overall purpose for writing it. The thesis should also be re-stated to recap what has been learned from the writing.

In addition to these sentences, students should include a final remark about their research and findings. This might be a thought that ties into the intro or another interesting angle that presents a new way of looking at your topic.

Once the conclusion is completed, students should edit and review their work. Make sure that the essay is free of grammar and spelling mistakes before submitting it for grading.

When it comes to choosing a biology essay topic, it is not always as easy as it seems. For students looking for help with writing a biology essay, we have compiled a list of 160 biology essay topics that will hopefully give you some great ideas.

Biology Essay Topics About Animals

• What is the importance of bats in our ecosystem?
• What is the difference between a domesticated cat and a wildcat?
• How do animals adapt to their environments?
• What are the various types of symbiotic relationships found in nature?
• Which animals have been known to show altruism towards other species?
• What impact does human activity have on animal behavior?
• What are some of the advantages and disadvantages of zoos?
• How do animal brains work?
• What is an animal’s anatomical structure like?
• What are some symbiotic relationships between humans and animals?
• What is the difference between herbivores, carnivores, omnivores, and insectivores?
• Why are having pets important to humans?
• What are the positive and negative impacts of commercial farming on animals?
• Do you think it is acceptable to keep pets in zoos? Why or why not?
• What are some common misconceptions about cats, dogs, rodents, cows, sheep, horses, reptiles/fish/insects?
• How do animal bones support their body structure?
• What are the effects of humans on the natural habitats of animals?
• What are some ways in which animal anatomy is similar to human biology?
• What are some symbiotic relationships found in the animal kingdom?
• Can humans and animals communicate with each other?
• How do different types of animal cells function differently than human cells?
• Why do some animals see better in the dark?
• Explain the circulatory system of cold-blooded animals and how it differs from that of warm-blooded animals.
• What are some examples of mimicry in nature?

Biology Essay Topics About Cellular Biology

• How does cell theory apply to cellular biology?
• What is mitosis, and where does it take place?
• What are the different parts of a cell?
• What is a nucleolus?
• What are the differences between prokaryotic and eukaryotic cells?
• How do viruses affect our cells?
• How does photosynthesis work?
• Why is it important to study cellular biology as a foundation for other disciplines of biology?
• What are the functions of organelles in cells?
• What is anabolism and catabolism?
• How do plants use photosynthesis to produce sugar while animals break down food for energy?
• Describe the process of homeostasis and explain how the human body maintains its internal environment.
• What are the important parts of a cell?
• How do cells reproduce?
• What is the difference between mitosis and meiosis?
• What is the importance of cellular research to humans?
• Explain mitochondria, chloroplasts, and vacuoles in plant cells.
• What are some of the problems with using stem cells in medical research?
• What are the differences between eukaryotic and prokaryotic organisms?
• How do humans reproduce sexually?
• Why is it different to clone plants than animals?
• What are some important functions of membranes in cells?
• What is the significance of mass spectrometry to molecular biology and genetics?
• How do viruses reproduce?
• What are mitochondria responsible for in eukaryotic cells?
• What is the difference between a plasmid and a virus?
• Do you think cloning animals should be allowed? Why or why not?
• What is a cell cycle?
• How do diseases affect the structure and function of cells?
• What are some ethical issues with genetic engineering?
• What is cell division, and how does it work?
• Where does meiosis occur in the body, and what does it accomplish?
• Explain the structure and function of ribosomes in eukaryotic cells.
• What is a cell membrane made up of, and what are its important structural components?
• How do antibiotics affect bacterial cells?
• Do you think cloning humans should be allowed? Why or why not?
• What makes up the cytoskeleton?
• How are molecular structures related to the functions of cells?
• What are some examples of biomolecules necessary for cell function and survival?
• What types of molecules make up an organism’s genome?

Biology Essay Topics About the Ecosystem

• What does the term food web mean?
• Why is it important to study population dynamics in an ecosystem?
• How do humans affect other species and their environments?
• How can we prevent and control invasive species, and why are they so dangerous?
• What effects does pollution have on animals and their habitats?
• How do global warming and climate change affect the ecosystem?
• What are the different types of animals found in ecosystems?
• What happens to an ecosystem when one species becomes extinct?
• What is the difference between biotic and abiotic components of an ecosystem?
• How do humans feed off other species to survive?
• Describe how the r-selected life strategy works.
• What are some examples of symbiosis found in nature?
• How does biodiversity affect the structure, function, and survival of ecosystems?
• How does the stability of an ecosystem depend on biodiversity?
• What are trophic levels, and how do they function to maintain the structure of ecosystems?
• Why are invasive species dangerous?
• How do global climate changes and human activities affect the biodiversity of ecosystems?
• What types of organisms thrive in wetlands?
• How do humans benefit from studying ecosystems?
• What ecosystems are best suited to rapid climate change?

Biology Essay Topics About Evolution

• Is evolution strictly a scientific theory, or is it also valid spiritually?
• Why is research about the evolution of life important to our understanding of the past?
• What are some examples of convergent evolution?
• How does natural selection contribute to evolution?
• Why is it important for people to understand evolution and its role in biology?
• What are some benefits that humans enjoy thanks to evolution?
• How do mass extinctions impact the evolution of different species?
• How does a mutation affect a population’s gene pool and diversity?
• Explain the core principles of Darwin’s theory of evolution.
• How does an organism’s ability to respond to environmental changes contribute to its rate of evolution?
• What is polyphyletic evolution?
• What are some examples of vestigial traits in humans and other species?
• How do eco-evolutionary dynamics play a role in evolution?
• Do you think that past mass extinction events had an impact on evolution? Why or why not?
• What are some benefits humans enjoy thanks to evolution by natural selection?
• How could modern-day diets affect the evolutionary growth of humans?
• What animals have had evolutionary changes based on threats to their diets?
• What evolutionary response makes for the best camouflage?
• What types of traits can be used to differentiate between closely related species?
• What are the main factors that prevent a population from evolving?
• How is artificial selection different from natural selection?
• Why do scientists still debate about evolutionary theory despite overwhelming evidence supporting it?
• What are some examples of convergent evolution in nature, and how do they function as an adaptation?
• Why is research about the evolution of life important to understanding the past?

Biology Essay Topics About Genetics

• What is genetic drift, and how can it lead to changes in a population over time?
• How do the different parts of DNA interact with each other?
• How are dominant and recessive traits identified?
• What are some examples of genetic disorders?
• What causes Down syndrome, and how is it diagnosed in children?
• How does natural selection act on mutations to create variation in a population?
• Can scientists use DNA testing to learn about our ancestors’ migratory patterns and where they lived?
• How can animal migration help us to better understand genetics?
• Define molecular genetics and explain how it relates to classical and Mendelian genetics.
• What is the Hardy-Weinberg equilibrium, and why is it important in population genetics?
• Do you believe that scientists should clone human beings? Why or why not?
• Why are dominant traits sometimes called masking genes?
• Why is genetic diversity important for long-term species survival?
• How are epigenetic changes related to evolution?
• What is the difference between gene expression and gene activity with regards to genetics?
• How do developmental genes affect the appearance of an organism throughout its life cycle?
• How have animal and plant breeders used genetic engineering to produce certain types of hybrids?
• What are the ethical implications of human cloning?
• What are the latest technologies in genetic engineering?
• What new technologies are needed to make human cloning a reality?
• How are living organisms adapting to the presence of plastics in our environment?
• Why are some individuals resistant to certain genetically programmed diseases?
• What are three common misconceptions about genetic engineering?
• What is transgenic technology, and how can it be used for disease prevention or treatment?
• How do microorganisms impact human health and the environment?
• What are some examples of a genetically modified organism?
• How does natural selection impact microorganisms?
• What is DNA profiling, and how can it help to solve crimes or return missing persons to their families?
• Why do scientists need more research surrounding epigenetics before drawing conclusions on its effects on evolution?

Biology Essay Topics About the Human Body

• What is the purpose of skeletal and respiratory systems?
• How do hormones affect our body on a daily basis?
• How does the endocrine system work as part of an overall regulatory system in the human body?
• What are some different types of cells found in the human body?
• What are the differences between exocrine and endocrine glands?
• What are stem cells, and why are they important to biological research?
• How do muscles work together to create movement in our bodies?
• How do bones help us to maintain balance while walking, standing up straight, and running?
• What are some ways that human behavior can impact our bodies?
• How do foods with high sugar content affect the digestive system?
• What organs are no longer necessary in the human body, and why?
• What blood types offer better protection from the elements?
• What are mosquitoes attracted to some humans and not to others?
• What pheromones do humans give off?
• What are the different types of blood cells?
• How does healthy eating help to maintain digestive health?
• Why do some people get migraines that others don’t seem to be bothered by?
• What is the pH level of human blood, and how can it be carefully regulated?
• How does altitude affect respiration in humans?
• What is the most complicated system in the human body?
• Explain the biological purposes of “Fight or Flight.”
• What role does the immune system play in human health?
• What is the difference between human anatomy and physiology?

Choosing any of these 160 biology essay topics will help students craft an informative and authoritative essay that is sure to earn them a passing grade.

Related Posts

• 120 Exemplification Essay Topics
• 50 Rogerian Essay Topics
• 120 Exploratory Essay Topics
• 105 Educational Essay Topics
• 160 Philosophy Essay Topics

Categories:

• Essay Samples
• Essay Topics
• Essay Writing Guides

Recent posts:

• 170 Ethics Essay Topics
• 160 Satire Essay Topics
• 160 Rhetorical Essay Topics
• 155 Criminal Justice Essay Topics
• 150 Political Essay Topics
• 145 Classification Essay Topics
• 140 Sociology Essay Topics
• 140 Opinion Essay Topics
• 140 Environmental Essay Topics
• 135 Controversial Essay Topics
• 125 Classification and Division Essay Topics
• 120 Literary Essay Topics
• 100 Profile Essay Topics
• 90 Heart of Darkness Essay Topics
• 80 Holocaust Essay Topics

Testimonials

81 Epigenetics Essay Topic Ideas & Examples

🏆 best epigenetics topic ideas & essay examples, 🎓 simple & easy epigenetics essay titles, 🔎 good research topics about epigenetics, ❓ questions about epigenetics.

• Historical Development of Embryology and Epigenetics The theory of preformationism was widely recognized from the late 17th to the end of the 18th century. This concept proposed the occurrence of the generation of offspring due to the unfolding and development of […]
• Epigenetics: How Twin Mice Can Look Different In contrast to genetic changes, epigenetic shifts can be reversed because they have no impact on the DNA sequence; however, they can impact the way in which one’s organism reads the sequence. We will write a custom essay specifically for you by our professional experts 808 writers online Learn More
• Aspects and Characteristics of Epigenetics In addition, the value of this source is that it shows the relationship between epigenetics and the occurrence of abnormalities such as diabetes and obesity.
• Researching the Concept of Epigenetics When it comes to the considerations of epigenetics in terms of a disease for which an individual is at high risk, it is necessary to consider family history as well as environmental factors that add […]
• Epigenetics: Analysis of Article Based on the completed family history assessment, I would not wholly link my risk metric to the outcome of the investigation and infer that I am vulnerable to the above-identified conditions. The outcome could be […]
• Kidney Stones and Patient’s Genetics and Epigenetics Citrate inhibits the development of kidney stones through the formation of calcium citrate complexes thereby preventing the formation of insoluble crystals.
• Epigenetics: Subject and Example of Study Epigenetics refers to the study of how behaviors and the environment can cause changes that affect the way genes work. They are not static in the human body and are dynamically altered by changes in […]
• The Relationship Between Epigenetics and the Effects of the Holocaust Tests are most likely to identify existing changes of DNA and the proteins related to DNA, which are responsible for the structure of the DNA and the availability of other elements related to the DNA.
• Epigenetics of High Fructose Corn Syrup at a Molecular Level Increasing or decreasing the amount of glucose concentration level in the blood, directly affects the concentration of fructose in blood, since they all act as determinants of the overall blood concentration In this case, high […]
• Psychiatric Genetics. Epigenetics and Disease Pathology The switching on and off of the imprinted genes is the same regardless of the parental origin. The genome-wide DNA analysis revealed that there was a difference in DNA methylation of the glucocorticoid receptor gene […]
• Epigenetic Influences on Personality and Behavior According to the details of the research, the concepts of the inheritance mechanisms suggest that the presence of epigenetics in the development of unique characteristics and traits.
• Epigenetics Influence on Adopted Embryos The exciting news is the role of epigenetics or influence of the adoptive mother’s body has on the DNA of the embryo as it grows using the mother’s nourishment, energy, and systems.
• Epigenetics and Its Role in Cancer Detection and Prevention Epigenetics is a branch of biology which is concerned with studying the changes in the expression of genes that occur not due to the changes in the DNA itself, but because of the conditions in […]
• The Role of Epigenetics in Cancer: Contributors to the Formation of Cancer Tumors The methyl groups used in the study were based on human genome motifs and were previously shown to be associated with the silencing of genes and methylation in the development of humans [3].
• The Revelations of Epigenetics: A New Way to Look at the Chances of Gene Expression While there is yet much to learn, it is clear even now that with the help of epigenetics, the cure for a number of genetic diseases can be found.
• Epigenetic Inheritance: Concepts and Mechanisms The other difference between genetic inheritance and epigenetic inheritance is that, despite the fact that the DNA molecule is known to be very stable; it is rarely subjected to modification contrary to the epigenetic tags […]
• Epigenetics Meets Endocrinology: Phenotype Plasticity and Developmental Plasticity
• Genetic Toxicology and Epigenetics: Genomic Instabilities and Epigenetic Alterations
• Epigenetic Switching as a Strategy for Quick Adaptation While Attenuating Biochemical Noise
• Medicine’s New Epicenter is Epigenetics: The Relationship Between an Individual’s Genetic Background, the Environment, Aging, and Disease
• Techniques Used to Study Epigenetics
• Vascular Diseases and Epigenetics: Influence of Non-coding RNAs
• Epigenetics of Malaria Susceptibility: A Missing Piece of the Puzzle
• Epigenetics in Human Obesity and Type 2 Diabetes
• Epigenetics Potential Impact on Brain: Where Nurture Meets Nature
• Epigenetic Changes in Female Reproductive Aging
• The Role of Epigenetics in Cell Memory
• Epigenetics in Bacteria Escherichia Coli Bacteria
• The Emerging Role of Epigenetics in Autoimmune Thyroid Diseases
• Epigenetics and Triplet-Repeat Neurological Diseases: Friedreich’s Ataxia, Fragile X Syndrome, Myotonic Dystroph
• How Differential Epigenetic Modifications Control Cell Metabolism
• Molecular Basis of Epigenetics: The Microstructure of DNA
• Epigenetics of Epilepsy as a Consequence of Spontaneous Gene Mutations
• Is Genomic Imprinting Same as Epigenetics
• Serotonylation: Serotonin Signaling and Epigenetics
• Genetics and Epigenetics: New Insight on Gestational Diabetes Mellitus
• Epigenetics in Neural Plasticity, Memory, and Learning
• Emerging Trends: The Study of Drug Abuse Genetics and Epigenetics
• How Epigenetics May Affect Alzheimer’s Disease
• Twins Are an Optimal Model for Interrogating Environmental Epigenetics
• Difference Between Genetics and Epigenetics
• Epigenetics Plays a Role in the Pathophysiology of Psychiatric Disorders: Depressive Disorder, Psychosis, and Addiction
• Epigenetics and Autism Spectrum Disorder: Is There a Correlation
• Osteoarthritis Risk Intensifies With Epigenetics
• Epigenetics: Avoiding the Pull of Pseudoscientific Nonsense
• The Epigenetic Implication in Coronavirus Infection and Therapy
• Genetics and Epigenetics of Fetal Alcohol Spectrum Disorders
• Is Epigenetics the Key to Personalized Nutrition
• Epigenetics in a Dynamic Environment: Consequences of Rapid and Widely-Distributed Phenotype Switching
• Developmental Epigenetics: Phenotype and the Flexible Epigenome
• Neuronal Epigenetics and the Aging Synapse
• Dedicated Range of Epigenetics Kits
• Understanding Epigenetics Tuberculosis Mycobacterium Tuberculosis Can Alter The Epigenome
• How Can Epigenetics Be Modified Artificially or Epigenetic Editing
• Epigenetics of Early Child Development: Stress and Care
• Epigenetic Effects on Regulation of Stress Responsiveness and Drug Addiction or Intelligence and Personality
• How Does Epigenetics Affect the Brain?
• What Is the Involvement of Epigenetic Regulation in Learning and Memory?
• Can Epigenetic Changes Affect Memory?
• What Role Does Epigenetics Play in Stress on the Brain?
• How Does Epigenetics Affect Behavior?
• What Is the Role of Epigenetics in Memory Formation?
• Are Epigenetic Changes Good or Bad?
• What Is the Focus of Epigenetics?
• How Does Epigenetics Affect Mental Health?
• What Is the Mechanism of Epigenetics?
• How Can Epigenetics Affect Depression?
• What Genes Are Involved in Epigenetics?
• Can Epigenetic Changes Affect Vulnerability to Mental Illness?
• Who Is the Father of Epigenetics?
• Does Epigenetics Cause Mutations?
• Where Does Epigenetics Come From?
• How Does Epigenetics Control Gene Expression?
• Is Epigenetics a Gene Therapy?
• Why Is Epigenetics Important in Understanding the Pathogenesis of Inflammatory Musculoskeletal Diseases?
• How Does Epigenetics Play a Role in the Potential Development of Schizophrenia?
• What Was the First Disease Linked to Epigenetics?
• Does Epigenetics Cause Aging?
• How Many Generations Does Epigenetics Affect?
• What Is the Key to Epigenetic Regulation?
• Does Environment Affect Epigenetics?
• Chicago (A-D)
• Chicago (N-B)

IvyPanda. (2023, September 26). 81 Epigenetics Essay Topic Ideas & Examples. https://ivypanda.com/essays/topic/epigenetics-essay-topics/

"81 Epigenetics Essay Topic Ideas & Examples." IvyPanda , 26 Sept. 2023, ivypanda.com/essays/topic/epigenetics-essay-topics/.

IvyPanda . (2023) '81 Epigenetics Essay Topic Ideas & Examples'. 26 September.

IvyPanda . 2023. "81 Epigenetics Essay Topic Ideas & Examples." September 26, 2023. https://ivypanda.com/essays/topic/epigenetics-essay-topics/.

1. IvyPanda . "81 Epigenetics Essay Topic Ideas & Examples." September 26, 2023. https://ivypanda.com/essays/topic/epigenetics-essay-topics/.

Bibliography

IvyPanda . "81 Epigenetics Essay Topic Ideas & Examples." September 26, 2023. https://ivypanda.com/essays/topic/epigenetics-essay-topics/.

• Biomedicine Essay Topics
• Genetic Engineering Topics
• Animal Testing Topics
• Gene Titles
• DNA Essay Ideas
• Genetics Research Ideas
• Biochemistry Research Topics
• Bioethics Titles
• Cloning Questions
• Down Syndrome Topics
• Autism Essay Topics
• Determinism Research Topics
• Vaccination Research Topics
• Nature vs Nurture Research Topics

• $ 0.00 0 items

Introduction to genetics

Genetics is a field of biology that studies how traits are passed from parents to their offspring. The passing of traits from parents to offspring is known as heredity, therefore, genetics is the study of heredity. This introduction to genetics takes you through the basic components of genetics such as DNA, genes, chromosomes and genetic inheritance.

Genetics is built around molecules called DNA. DNA molecules hold all the genetic information for an organism. It provides cells with the information they need to perform tasks that allow an organism to grow, survive and reproduce. A gene is one particular section of a DNA molecule that tells a cell to perform one specific task.

Heredity is what makes children look like their parents. During reproduction, DNA is replicated and passed from a parent to their offspring. This inheritance of genetic material by offspring influences the appearance and behavior of the offspring. The environment that an organism lives in can also influence how genes are expressed.

A DNA molecule is a nucleic acid, one of the four molecules of life . It comes in the form of a long, linear molecule referred to as a strand. Each strand of DNA is bonded to a second strand of DNA to form a DNA double helix. In eukaryotic cells , DNA is found in the nucleus as a tightly coiled double helix.

DNA molecules are replicated during cell division. When a cell divides, the two new cells contain all the same DNA that the original cell had.

In sexual reproduction with two parents, half of the DNA of the offspring is provided by each of the parents. The genetic material of a child is made from 50% of their mother’s DNA and 50% their father’s DNA.

A gene is a specific segment of a DNA molecule that holds the information for one specific protein. DNA molecules have a unique code for each gene which codes for their specific protein. Some organisms can have more than 100,000 different genes so they will have 100,000 unique sequences of DNA ‘code’.

Genes are the basic unit of heredity. The genes of an individual are determined by their parent or parents. A bacteria that is born by one parent cell splitting into two cells and has the exact same genes as their one parent cell.

Physical traits such as eye color or height are often determined by the combination of multiple genes. The environment an individual lives in also impacts how genes are expressed.

Chromosomes

A chromosome is a structure made from tightly packed strands of DNA and proteins called histones. Strands of DNA are tightly wrapped around the histone proteins and form into long worm-shaped structures called ‘chromatids’. Two chromatids join together to form a chromosome.

Chromosomes are formed in the nucleus of a cell when a cell is dividing. It is possible to see chromosomes under an ordinary light microscope if the cell is in the right stage of cell division.

The number of chromosomes varies between species. Humans have 46 chromosomes. Some species can have many more than 100 chromosomes while others can have as little as two.

Genetic inheritance

Inheritance is the backbone of genetics and is an important topic to cover in an introduction to genetics. Long before DNA had been discovered and the word ‘genetics’ had been invented, people were studying the inheritance of traits from one generation to the next.

Genetic inheritance occurs both in sexual reproduction and asexual reproduction . In sexual reproduction, two organisms contribute DNA to produce a new organism. In asexual reproduction, one organism provides all the DNA and produces a clone of themselves. In either, genetic material is passed from one generation to the next.

Experiments performed by a monk named Gregor Mendel provided the foundations of our current understanding of how genetic material is passed from parents to their offspring.

Last edited: 31 August 2020

Want to learn more?

Visit these pages on our website: Genetics |  DNA replication | Genetic Inheritance | Transcription & translation

This is world’s #1 textbook for beginning biologists and has been hugely valuable to me over the years. This is the resource that I recommend above anything else for aspiring biologists.

eBook - $2.95

Also available from Amazon , Book Depository and all other good bookstores.

What does DNA stand for?

Know the answer? Why not test yourself with our quick 20 question quiz

Extended Essay Writers

Biology EE Topics | 40 Ideas

Luke MacQuoid

There are many potential topics for a biology Extended Essay (EE) in the International Baccalaureate (IB) program.

Topic Ideas

Some possibilities include the following:

• The effects of pollution on a particular species or ecosystem.
• The genetic basis of a specific disease or trait.
• The comparative physiology of a specific mammal and bird.
• The effects of climate change on a particular species or ecosystem.
• The impact of human activity on the evolution of a species.
• The physiology of a specific plant species.
• The efficacy of a specific medicinal plant.
• The comparison of the anatomy and physiology of a specific animal species in captivity and in the wild.
• The impact of a specific invasive species on an ecosystem.
• The effect of different fertilizers on the growth and development of a specific plant species.
• The study of the symbiotic relationship between specific species.
• The effect of different light conditions on the growth and development of a specific plant species.
• The impact of different temperature conditions on the physiology of a specific microorganism.
• The study of the genetic diversity within a specific species.
• The study of the effects of different pH levels on the growth and development of a specific plant species.
• The impact of human activity on the population dynamics of a specific species.
• The study of the effects of different soil types on the growth and development of a specific plant species.
• The study of the impacts of different pesticides on the physiology of a specific species.
• The study of the effects of different water conditions on the growth and development of a specific plant species.
• The study of the impact of ocean acidification on the physiology of a specific marine species.
• Studying the Effects of Acid Rain on Local Flora.
• The Role of Gut Microbiota in Obesity.
• Influence of Insecticides on Honey Bee Population Decline.
• The Effects of Microplastics on Aquatic Food Chains.
• The Role of Genetics in Determining Human Lifespan.
• Influence of Habitat Loss on the Genetic Diversity of a Specific Species.
• The Effects of Light Pollution on Nocturnal Animals.
• A Comparative Study of Photosynthesis Rates in Different Plant Species.
• The Impact of Noise Pollution on Avian Communication.
• Analysis of Biological Controls for Invasive Species.
• The Effects of Diet on the Gut Microbiota.
• Understanding the Effect of Climate Change on Disease Vectors.
• Exploring the Role of Genetics in Athletic Performance.
• Effects of Pharmaceuticals on Aquatic Ecosystems.
• The Impact of Urbanization on Local Bird Species.
• Understanding the Relationship Between Sleep and Immune Function.
• Studying the Effects of Air Pollution on Lichen Species.
• The Role of Epigenetics in Aging.
• The Effect of Vegan and Vegetarian Diets on the Human Body.
• Investigating the Biological Mechanisms of Meditation and Mindfulness.

It’s important to note that these are just examples of topics for your IB EE in Biology . You should choose a topic that interests you and that you can find enough information on.

Need help with your Biology extended essay?

From research and analysis to structuring and editing, our skilled mentors will be by your side, helping you craft an exceptional extended essay that not only meets the stringent IB criteria but also reflects your passion for Biology studies.

Additionally, it’s essential to consult with your supervisor to make sure the topic meets the requirements of the Extended Essay and that you have access to the necessary resources to complete the research.

Students can use these themes in their essays by researching and analyzing the specific topic, providing evidence and examples to support their claims, and discussing the implications and potential solutions to the issue at hand.

For example, in an essay on the effects of pollution on a particular species or ecosystem, a student could research the specific pollutants that are affecting the species or ecosystem, analyze the effects those pollutants are having, and discuss potential solutions to mitigate the pollution and its effects.

These are experiments students can use for Biology EE topics:

• Looking at how pollution impacts a certain type of animal or plant: This would involve checking out pollution levels in a specific place, then watching to see how it affects your chosen species.
• Understanding how certain genes affect a disease or characteristic: This would mean doing genetic tests to identify the genes involved, and potentially using genetic engineering techniques to change those genes and see what happens.
• Comparing how a mammal and a bird work: You’d do experiments to see how your chosen mammal and bird are similar or different. You could look at things like brain structure, behaviour, and thinking abilities.
• Exploring how climate change impacts a certain animal, plant, or ecosystem: This could involve experiments to see how changes in temperature, rain patterns, or CO2 levels affect your chosen species or ecosystem.
• Studying how people’s actions affect how a species evolves: This might mean looking at how things like habitat destruction, hunting, or pollution impact a species’ genetic diversity and population.
• Looking at how a certain plant works: You’d do experiments to see how the plant responds to things like light, temperature, or water.
• Studying how well a medicinal plant works: You’d do experiments to see how good the plant is at killing or slowing the growth of microbes, or reducing pain or inflammation.
• Comparing a certain animal in captivity and in the wild: You’d look at how being in captivity affects the animal’s body and how it works, and how it behaves.
• Seeing how an invasive species affects an ecosystem: You’d study how your chosen invasive species impacts the growth, reproduction, and health of native species.
• Studying how different fertilizers affect a plant: This could involve testing different types of fertilizers to see how they affect the plant’s growth rate, leaf size, and health.
• Looking at how certain species interact: You’d do experiments to understand the relationship between the species. This could involve seeing what happens when you remove one species, or how different environments affect the relationship.
• Studying how light affects a plant: This might mean doing experiments to see how different light conditions affect the plant’s growth, leaf size, and health.
• Looking at how temperature affects a microorganism: You’d do experiments to see how different temperatures impact the microorganism’s growth rate, metabolism, and health.
• Studying genetic diversity in a species: This could involve using genetic markers to identify genetic variations in the species, and then seeing how these variations affect the organism.
• Looking at how pH levels affect a plant: You’d do experiments to see how different pH levels impact the plant’s growth, leaf size, and health.
• Studying how people’s actions affect a species’ population: This might mean looking at how things like habitat destruction, hunting, or pollution impact the species’ population size, growth rate, and health.
• Looking at how soil types affect a plant: This could involve doing experiments to see how different types of soil affect the plant’s growth, leaf size, and health.
• Studying how pesticides affect a species: This might mean doing experiments to see how different pesticides impact the species’ growth, reproduction, and health.
• Looking at how water conditions affect a plant: You’d do experiments to see how different water conditions (like availability, salt levels, or temperature) affect the plant’s growth, leaf size, and health.
• Studying how ocean acidification affects a marine species: This could involve doing experiments to see how increasing acidity levels impact the species’ growth, reproduction, and health.

Additionally, in an essay on the comparative psychiatry of a specific mammal and bird, a student could research and compare the brain structures, behaviors, and cognitive abilities of the two species and discuss any similarities and differences found.

A student can ask for help from a writing service if they need assistance with their essay. This can bring several benefits to the student, such as:

• Professional guidance . Writing services often have experienced writers and editors who can provide guidance on the essay topic and structure, as well as help with research and editing.
• Improved quality . A writing service can help improve the overall quality of the essay, including grammar, punctuation, and formatting.
• Better grades . With the help of a writing service, a student’s essay is likely to be of higher quality, which can lead to better grades.
• Time-saving . A writing service can help save time as the student can focus on other responsibilities while the writing service works on the essay.
• Customization . Writing services can also provide a customized service that can be tailored to the student’s specific needs and requirements.
• Originality . Professional writers will provide original work that is free from plagiarism, which is important in academic writing.

It is important to note, however, that a student should always ensure that the writing service they use is reputable and that they review and understand the work they receive before submitting it as their own.

Luke MacQuoid has extensive experience teaching English as a foreign language in Japan, having worked with students of all ages for over 12 years. Currently, he is teaching at the tertiary level. Luke holds a BA from the University of Sussex and an MA in TESOL from Lancaster University, both located in England. As well to his work as an IB Examiner and Master Tutor, Luke also enjoys sharing his experiences and insights with others through writing articles for various websites, including extendedessaywriters.com blog

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Biology Extended Essay Topics and RQs for IBDP

Table of contents

• Writing Metier

It’s time for our exploration of Biology extended essay topics, a resource designed to spark your curiosity and guide your research interests in the vast and vibrant field of biology. 

Whether you’re fascinated by the intricate workings of ecosystems or intrigued by the complexities of cellular processes, this article offers a diverse range of topics collected by expert academic writers to suit your interests. 

NB! If you need assistance with your Biology assignments, you can use our biology essay writing service , which will surely assist you. Now, let’s get back to the main question of the article – BIO EE topic ideas.

Bio EE topic categories

List of biology extended essay topic categories I’ll cover in this article.

• Impact of Urban Development on Local Ecosystems – Investigating the effects of urban expansion on biodiversity in a specific area.
• Marine Biology and Ocean Acidification – Studying the impact of changing pH levels on marine life.
• Invasive Species and Their Impact on Biodiversity – Analyzing how a particular invasive species has affected native wildlife.
• Conservation Efforts for Endangered Species – Evaluating the effectiveness of current conservation strategies for a specific endangered species.
• Climate Change and Its Effects on Ecosystems – Researching how a particular ecosystem has been impacted by climate change.
• Nutrition and Diet’s Impact on Human Health – Exploring the effects of a specific diet on human health.
• Exercise Physiology – Investigating how different types of exercise affect a particular aspect of human health.
• Neurobiology of Sleep – Studying the effects of sleep patterns on cognitive functions.
• Genetic Factors in Diseases – Exploring the role of genetics in the susceptibility to a specific disease.
• Impact of Environmental Factors on Allergies – Analyzing how environmental changes have influenced the prevalence of allergies.
• Gene Expression in Cancer Cells – Investigating how gene expression differs in cancerous versus normal cells.
• Protein Synthesis and Its Regulation – Studying the regulation of protein synthesis in a specific organism or cell type.
• Stem Cell Research and Regenerative Medicine – Exploring the potential of stem cells in treating a specific condition.
• Viral Replication and Host Interaction – Examining how a particular virus replicates and interacts with its host.
• DNA Repair Mechanisms – Investigating the efficacy of different DNA repair mechanisms under various conditions.
• Photosynthesis Variations Among Plant Species – Comparing photosynthetic efficiency in different plant species.
• Impact of Climate Change on Plant Growth – Studying how changing climates affect the growth of a specific plant species.
• Medicinal Properties of Plants – Investigating the medicinal properties of a specific plant.
• Plant Defense Mechanisms Against Pathogens – Exploring how a particular plant species defends itself against pathogens.
• Genetic Modification and Crop Improvement – Analyzing the impacts of genetic modification on a specific crop’s traits.
• Social Behavior in Insects – Studying the social structures and behaviors of a specific insect species.
• Bird Migration Patterns – Investigating the factors influencing migration patterns of a specific bird species.
• Physiological Adaptations in Marine Mammals – Exploring adaptations that enable marine mammals to survive in their environments.
• Impact of Environmental Stressors on Animal Behavior – Analyzing how specific stressors affect the behavior of a particular animal species.
• Endocrine Regulation in Animals – Studying how the endocrine system regulates processes in a specific animal.
• Antibiotic Resistance in Bacteria – Investigating the mechanisms of antibiotic resistance in a specific bacterial strain.
• Use of Microorganisms in Bioremediation – Exploring the use of microorganisms in cleaning up environmental pollutants.
• Genetic Engineering and Its Applications – Analyzing the applications and implications of genetic engineering in a specific field.
• Role of Microbiome in Human Health – Studying how the human microbiome influences health and disease.
• Yeast Fermentation and Its Industrial Applications – Investigating the fermentation process in yeast and its uses in industry.
• Evolutionary Adaptations to Environmental Changes – Exploring how a particular species has adapted to environmental changes over time.
• Genetic Diversity and Population Health – Studying the impact of genetic diversity on the health of a specific population.
• Molecular Basis of Inheritance – Investigating the molecular mechanisms of inheritance in a specific organism.
• Speciation and Genetic Drift – Analyzing the role of genetic drift in the speciation process.
• Human Evolutionary Biology – Studying aspects of human evolution, such as the development of specific traits.

Every category and its subcategories provide a comprehensive overview, from the microscopic wonders of microbiology to the grand scale of evolutionary biology. 

With the help of our IB writers team, I have managed to collect all these ideas for you, so I hope you will be enjoying this. I aim to inspire your investigative spirit and help you select a topic that  satisfies the IB criteria  and aligns with your passion for biology. 

IB Bio extended essay topics

So, let’s begin with a list of IB Biology EE topics list.

Ecology and Environmental Science

I’m stoked to talk about Ecology and Environmental Science . It’s all about how living things interact with each other and their surroundings. Think of it like a complex dance of life, where every move affects the whole scene. 

From the hustle and bustle of city ecosystems to the quiet, yet dynamic, world of marine biology, we’ll explore how these interactions shape our planet. We’ll also explore the hot topics of invasive species and their impacts, the heroic efforts in conservation, and the big elephant in the room – climate change. 

So, let’s get ready to explore the intricate tapestry of life that makes our world fascinating!

Impact of Urban Development on Local Ecosystems

• Research Question: How does the presence of urban green spaces affect bird species diversity in [City Name]?
• Research Question: What impact do urban heat islands have on the behavior and distribution of [Specific Animal Species] in [City Name]?

Marine Biology and Ocean Acidification

• Research Question: How does ocean acidification affect coral bleaching events in the [Specific Coral Reef Location]?
• Research Question: What is the impact of increasing ocean acidification on the shell growth and survival of [Specific Shellfish Species]?

Invasive Species and Their Impact on Biodiversity

• Research Question: What has been the impact of the invasive Zebra Mussel on native species in the Great Lakes?
• Research Question: How do invasive plant species [Specify Species] affect the growth and survival of native plants in [Specific Region]?

Conservation Efforts for Endangered Species

• Research Question: How effective have conservation strategies been in increasing the population of the Giant Panda in China?
• Research Question: What are the impacts of anti-poaching measures on the survival of Rhinoceros populations in Africa?

Climate Change and Its Effects on Ecosystems

• Research Question: How is the melting of Arctic sea ice affecting the habitat and migration patterns of polar bears?
• Research Question: What are the effects of rising global temperatures on plant and animal life in the Alpine ecosystems?

Transitioning from the external world of Ecology and Environmental Science, we now turn to the internal intricacies of Human Physiology and Health. 

This shift brings us from exploring external ecosystems to understanding our body’s inner workings, a world where lifestyle choices meet biological responses.

Human Physiology and Health

Let’s chat about Human Physiology and Health, the amazing science of how our bodies work and how we keep them ticking. We’re diving headfirst into the world of nutrition and diet – what you eat isn’t just about taste, it’s about your health too! 

Then, we’ll check out how exercise, that thing we all know we should do more of, affects our bodies in awesome ways. Ever wondered about the science of sleep and how it messes with your brain when you don’t catch enough Z’s? We’ll cover that, along with the mysteries of genetics in diseases, and how our environment plays a sneaky role in triggering allergies. 

It’s going to be an eye-opening ride through the wonders of our bodies!

Nutrition and Diet’s Impact on Human Health

• Research Question: How does adherence to the Mediterranean diet affect cardiovascular health indicators in adults?
• Research Question: What is the impact of a long-term vegan diet on nutrient absorption and health in teenagers?

Exercise Physiology

• Research Question: How does HIIT affect cardiovascular fitness in young adults?
• Research Question: What are the effects of regular yoga practice on stress and anxiety levels in college students?

Neurobiology of Sleep

• Research Question: How does sleep deprivation impact cognitive performance and memory in high school students?
• Research Question: What is the relationship between sleep patterns and academic performance in IB students?

Genetic Factors in Diseases

• Research Question: How do specific genetic factors contribute to the risk of developing Alzheimer’s disease?
• Research Question: What is the contribution of genetics to the onset of Type 2 Diabetes in populations with high prevalence rates?

Impact of Environmental Factors on Allergies

• Research Question: What is the correlation between air pollution levels and the prevalence of respiratory allergies in urban children?
• Research Question: How has climate change influenced the prevalence and severity of allergic diseases in [Specific Region]?

Moving from Human Physiology and Health, we zoom into the realm of Cellular and Molecular Biology. 

Here, we swap the broader human health perspective for a closer look at life’s building blocks, delving into the microscopic universe that operates within every living being.

Cellular and Molecular Biology

Ready to geek out on Cellular and Molecular Biology? This is where we get down to the nitty-gritty of life – the cells and molecules that make up every living thing. 

We’re talking about the big bad world of cancer cells and what makes them tick, the fascinating process of how our cells make proteins, and the cutting-edge stuff like stem cell research and how viruses play a game of cat and mouse with our bodies. 

Meanwhile, make sure also to check our article with biology research paper topics for all students.

Plus, we’ll unravel the mysteries of how our cells fix their own DNA. It’s like being a detective, but for biology. Trust me, it’s cooler than it sounds!

Gene Expression in Cancer Cells

• Research Question: How does gene expression in breast cancer cells differ from that in normal breast tissue?
• Research Question: What role do specific oncogenes play in the development of colorectal cancer?

Protein Synthesis and Its Regulation

• Research Question: How is protein synthesis regulated in response to physical exercise in human muscle cells?
• Research Question: How do bacterial cells regulate protein synthesis under environmental stress conditions?

Stem Cell Research and Regenerative Medicine

• Research Question: What is the potential of stem cell therapy in the treatment of Parkinson’s Disease?
• Research Question: How can stem cells be used to repair damaged heart tissue?

Viral Replication and Host Interaction

• Research Question: How does HIV replicate within human cells, and what is its impact on the immune system?
• Research Question: How does the Influenza virus adapt to host immune responses over time?

DNA Repair Mechanisms

• Research Question: How do DNA repair mechanisms change as human cells age?
• Research Question: How effective are DNA repair mechanisms in skin cells exposed to different levels of UV radiation?

After diving into the microcosm of cells and molecules, we transition to Plant Biology. 

This shift steers us from the foundations of life at the cellular level to the diverse world of plants, exploring how these organisms harness and embody basic biological principles.

Plant Biology

Let’s dive into the world of Plant Biology! Plants are not just pretty to look at; they’re the backbone of all life on Earth. 

We’ll be talking about how they turn sunlight into food – a process that’s as important as it is fascinating. Ever wonder how plants are coping with our changing climate or what superpowers medicinal plants have? We’ve got that covered. 

We’ll also explore the secret life of plants, how they defend themselves against enemies, and the science behind making them stronger and better through genetic modification. 

It’s time to get our hands dirty and uncover the secrets of the plant world!

Photosynthesis Variations Among Plant Species

• Research Question: How does photosynthetic efficiency compare between C3 and C4 plants under varying light conditions?
• Research Question: What is the effect of varying light intensities on the rate of photosynthesis in [Specific Aquatic Plant Species]?

Impact of Climate Change on Plant Growth

• Research Question: How are Arctic tundra plants adapting their growth patterns in response to global warming?
• Research Question: What is the impact of elevated atmospheric CO2 levels on the growth of [Specific Plant Species]?

Medicinal Properties of Plants

• Research Question: What are the anti-inflammatory properties of [Specific Medicinal Plant] and how can they be harnessed?
• Research Question: What is the antioxidant capacity of different herbal teas, and how does it affect human health?

Plant Defense Mechanisms Against Pathogens

• Research Question: How do [Specific Plant Species] defend themselves against fungal infections?
• Research Question: What role do secondary metabolites play in the defense mechanisms of [Specific Plant Species] against herbivores?

Genetic Modification and Crop Improvement

• Research Question: How effective are genetically modified crops in resisting drought conditions compared to traditional varieties?
• Research Question: What is the impact of genetic modification on the nutrient content of [Specific Crop]?

From the stationary life of plants, we now step into the dynamic world of Animal Behavior and Physiology. This change of scene introduces us to the complex behaviors and physiological adaptations of animals, offering a contrasting perspective to plant biology.

Animal Behavior and Physiology

Let’s jump into the wild and wonderful world of Animal Behavior and Physiology. This is where we get to spy on the animal kingdom and learn about their secret lives. 

From the social gossip of insects to the globe-trotting adventures of migratory birds, animals have some amazing stories to tell. 

We’ll also look at how marine animals have adapted to their deep and mysterious homes, how animals respond when their environment goes bonkers, and the hormonal soap operas that dictate their lives. 

It’s like being a fly on the wall in the most interesting nature documentary ever!

Social Behavior in Insects

• Research Question: How does the social structure of honeybee colonies affect their survival and productivity?
• Research Question: What are the primary communication mechanisms used in ant colonies, and how do they impact colony efficiency?

Bird Migration Patterns

• Research Question: How has climate change affected the migration routes of [Specific Bird Species]?
• Research Question: How do magnetic fields influence the migration patterns of [Specific Bird Species]?

Physiological Adaptations in Marine Mammals

• Research Question: What physiological adaptations allow sperm whales to dive to extreme depths?
• Research Question: How do polar bears regulate their body temperature in the Arctic environment?

Impact of Environmental Stressors on Animal Behavior

• Research Question: How does underwater noise pollution affect the behavior and communication of dolphins?
• Research Question: What are the effects of urban light pollution on the nocturnal activities of [Specific Nocturnal Animal Species]?

Endocrine Regulation in Animals

• Research Question: How do hormones regulate the reproductive behaviors in [Specific Bird Species]?
• Research Question: How do stress-induced cortisol levels affect the behavior of [Specific Wild Animal Species] in their natural habitat?

Leaving the observable world of animals, we enter the less visible but equally important sphere of Microbiology and Biotechnology. This transition takes us from larger life forms to the microscopic, where tiny organisms significantly impact our health, environment, and technology.

Microbiology and Biotechnology

Alright, microbe hunters and tech wizards, it’s time to zoom in on Microbiology and Biotechnology. This is the world of the tiny, where bacteria and viruses hang out, and where science meets innovation . 

We’re going to explore the battleground of antibiotic resistance, how we can use tiny organisms to clean up our messes, and the mind-blowing possibilities of genetic engineering. 

Ever thought about how your gut buddies – the microbiome – affect your health? We’ll get into that too, along with the yeast party that’s behind some of your favorite bread and beverages.

Antibiotic Resistance in Bacteria

• Research Question: What factors have contributed to the rise of Methicillin-resistant Staphylococcus aureus (MRSA) in hospitals?
• Research Question: What are the primary mechanisms of antibiotic resistance in Escherichia coli strains found in [Specific Environment]?

Use of Microorganisms in Bioremediation

• Research Question: How effective are specific bacterial species in the bioremediation of oil spills?
• Research Question: What is the effectiveness of using fungi in the phytoremediation of soils contaminated with heavy metals?

Genetic Engineering and Its Applications

• Research Question: What is the potential of CRISPR-Cas9 technology in preventing genetic diseases?
• Research Question: How has genetic engineering been used to enhance the nutritional quality of [Specific Crop]?

Role of Microbiome in Human Health

• Research Question: What is the relationship between the gut microbiome and obesity in adults?
• Research Question: How does the diversity of the human microbiome affect immune system functioning?

Yeast Fermentation and Its Industrial Applications

• Research Question: How efficient is yeast fermentation in the production of biofuels compared to traditional methods?
• Research Question: How do different yeast strains affect the flavor profiles in beer brewing?

Finally, we shift from the practical applications in Microbiology and Biotechnology to the historical narrative of Evolution and Genetics. This move links present-day biological understanding to the historical journey of life, unraveling how genetic heritage and evolutionary processes shape all living things.

Evolution and Genetics

Ready to unravel the tales of Evolution and Genetics? This is where we figure out how life on Earth got to be as diverse and fantastic as it is. We’ll be exploring the incredible adaptations organisms have made to survive and thrive, how genetic diversity is crucial for the health of species, and the molecular secrets behind inheritance. 

Ever pondered how new species come into being or what genetics reveal about our own ancient history ? Well, you’re in for a treat. We’re about to walk through time and genes to discover the roots and branches of the tree of life. Buckle up!

Evolutionary Adaptations to Environmental Changes

• Research Question: What evolutionary adaptations have enabled cacti to thrive in harsh desert environments?
• Research Question: How have Galápagos finches undergone adaptive radiation in response to their environment?

Genetic Diversity and Population Health

• Research Question: How does genetic diversity affect the health and survival of animal populations on isolated islands?
• Research Question: How can conservation genetics be used to enhance the survival prospects of [Specific Endangered Species]?

Molecular Basis of Inheritance

• Research Question: What is the molecular basis of inheritance for Sickle Cell Anemia?
• Research Question: How can mitochondrial DNA be used to trace maternal lineage in human populations?

Speciation and Genetic Drift

• Research Question: What role has genetic drift played in the speciation of cichlids in Lake Victoria?
• Research Question: How does genetic drift affect the genetic diversity of small, isolated animal populations?

Human Evolutionary Biology

• Research Question: What evolutionary factors contributed to the development of bipedalism in early humans?
• Research Question: What are the key genetic adaptations that enable humans to live at high altitudes?

These topics and questions aim to inspire in-depth exploration and research, allowing students to delve into various aspects of biology, from molecular to ecosystem levels. 

Use them as an inspiration for your future Ib extended essay.

Select your topic wisely!

The world of biology is rich with diverse topics suitable for an Extended Essay. From the tiny intricacies of cellular biology to the broad complexities of environmental science, each area offers a unique perspective and a chance for in-depth exploration . 

The key to a successful essay is choosing a topic that not only interests you but also challenges your analytical and research skills.

Need Extra Support?

If you’re seeking guidance with your topic selection, or if you need assistance in writing or editing your Biology Extended Essay , our team at Writing Metier is here to help. 

Our experienced IB writers are equipped to provide the support you need to refine your ideas and enhance your writing. Contact us for personalized assistance, or simply fill out our online order form with details of your IB EE and ensure your essay is a reflection of your best efforts.

Free topic suggestions

Vasy kafidoff.

Vasyl Kafidoff is a co-founder and CEO at WritingMetier. He is interested in education and how modern technology makes it more accessible. He wants to bring awareness about new learning possibilities as an educational specialist. When Vasy is not working, he’s found behind a drum kit.

Similar posts

100+ ib extended essay topic ideas for your ease.

One of the very important requirements of an IB diploma is the extended essay. This really helps bring up the total score. And one problem students face here is gathering ideas for their IB extended essay. Here is some guiding information that can help with extended essay topics.

Business Management Extended Essay Topic Ideas and RQs

Looking for the perfect topic for your IB Business Management Extended Essay? Dive into our comprehensive guide, covering everything from organizational leadership to the latest trends in 2023. And if you need a bit of extra help, Writing Metier is just a click away to assist with topic suggestions, writing, and editing.

Economics Extended Essay Topic Ideas for IB Students

This article serves as a launchpad for students crafting their Economics Extended Essays, offering a diverse array of topics that span from the intricacies of microeconomic market structures to the broad strokes of macroeconomic policy. It provides a rich tapestry of ideas, inviting exploration into the complex interplay between economic theory and real-world application across various branches such as labor, environmental, and health economics.

English B Extended Essay Topic Ideas

Discover the perfect English B Extended Essay topic with our curated list, designed to spark your creativity and intellectual curiosity. And if you're looking for a bit of expert assistance in crafting your masterpiece, Writing Metier is just a message away. Let's turn your Extended Essay into a standout success!

70+ IB Physics IA Topics and Research Questions

In the realm of IB Physics IA, students have the golden opportunity to explore a diverse range of topics, from the wonders of quantum mechanics to the principles governing our vast universe. This guide has been crafted to assist you in pinpointing a topic that not only piques your interest but also aligns with your academic pursuits. As you sift through these carefully selected topics and research questions, we hope you find that perfect match that leads to a successful and insightful project

37 IB SL Math IA Topic Ideas that Actually Work!

If you are here because you are stuck with an idea for your IB Mathematics Standard Level (SL) essay topic, you have come to the right place. We understand that the IB Math is the toughest subject (no kidding, we feel you) and therefore, we are here to aid you as much as we can.

We rely on cookies to give you the best experince on our website. By browsing, you agree to it. Read more

Scientists uncover 95 regions of the genome linked to PTSD

In posttraumatic stress disorder (PTSD), intrusive thoughts, changes in mood, and other symptoms after exposure to trauma can greatly impact a person's quality of life. About 6 percent of people who experience trauma develop the disorder, but scientists don't yet understand the neurobiology underlying PTSD.

Now, a new genetic study of more than 1.2 million people has pinpointed 95 loci, or locations in the genome, that are associated with risk of developing PTSD, including 80 that had not been previously identified. The study, from the PTSD working group within the Psychiatric Genomics Consortium (PGC -- PTSD) together with Cohen Veterans Bioscience, is the largest and most diverse of its kind, and also identified 43 genes that appear to have a role in causing PTSD. The work appears in Nature Genetics .

"This discovery firmly validates that heritability is a central feature of PTSD based on the largest PTSD genetics study conducted to date and reinforces there is a genetic component that contributes to the complexity of PTSD," said Caroline Nievergelt, co-first and corresponding author on the study and a professor in the Department of Psychiatry at the University of California, San Diego. Adam Maihofer, a genetic epidemiologist in Nievergelt's lab, was a co-first author as well.

The findings both confirm previously discovered genetic underpinnings of PTSD and provide many novel targets for future investigation that could lead to new prevention and treatment strategies.

"It's exciting that we see the exponential increase in loci with increases in sample size we see for other disorders," said Karestan Koenen, senior author on the study, an institute member of the Broad Institute of MIT and Harvard, and an investigator with the Stanley Center for Psychiatric Research at Broad. Koenen leads the Stanley Center's Biology of Trauma Initiative and the Global Neuropsychiatric Genomics Initiative, and is a professor of psychiatric epidemiology at the Harvard T. H. Chan School of Public Health. "This is a milestone for PTSD genetics."

Genetic roots

Previous twin and genetic studies, including an investigation by the same team in 2017 and an expanded study in 2019, showed that PTSD has a genetic component, and that many genes contribute to the condition.

But these analyses pointed to different genetic loci across datasets, and many studies struggled to distinguish loci that were specific to PTSD risk from those that were also linked to conditions such as depression and cardiovascular disease. Genetic datasets have also historically focused on people of European ancestry, even though there is a disproportionately high burden of trauma and PTSD among people of African, Native American, and Latin American ancestry in the United States and globally.

In the new study, Nievergelt, Koenen, and other researchers from the PGC compiled data from 88 different genome-wide association studies, which use genetic data from large groups of people to look for associations between regions of the genome and the chance of developing a condition or trait. In all, the dataset contained information about the risk of developing PTSD from more than 1.2 million individuals of European ancestry (including about 140,000 with PTSD), about 50,000 with African ancestry (including about 12,000 with PTSD), and about 7,000 with Native American ancestry (about 2,000 with PTSD).

Meta-analysis of the data revealed 95 loci strongly associated with PTSD, including 80 that had not been identified previously. Forty three genes appeared to play a role in causing PTSD, including some that affect brain cells called neurons, brain chemicals called neurotransmitters, ion channels (which allow ions to pass in and out of cells), connections between neurons called synapses, and the endocrine and immune systems. The researchers found that PTSD shared many genetic features with depression, as well as several PTSD-specific loci.

Although previous studies found a higher prevalence of PTSD in females than males, the researchers did not find evidence for this in their data. They examined the X chromosome, which earlier studies did not do, and found five loci linked with PTSD. But they add that these changes on the X chromosome would have similar effects in males and females.

To more deeply probe how PTSD genetics affect the brain, the team studied gene expression data and found that the cerebellum, the brain region that controls movement and balance, may be involved in the disorder in addition to regions scientists have previously connected with PTSD, such as the cortex and amygdala. In particular, the research team found that interneurons, which connect motor and sensory neurons, were involved in PTSD risk. Future studies could help determine how key genes in these tissues and cells affect PTSD symptoms and behaviors.

"For the first time, we are approaching a genetic architecture for PTSD, which both validates prior understanding of some of the critical biology underlying trauma-related disorders, while also pointing towards exciting and novel new targets and mechanisms," said Kerry Ressler, a co-leader of the PGC -- PTSD working group, chief scientific officer at McLean Hospital, and Professor of Psychiatry at Harvard Medical School. "These data are an important first step in next generation approaches to novel interventions for PTSD."

In line with previous findings, Nievergelt, Koenen, and their colleagues also found that polygenic scores -- a calculation of a person's genetic chance of developing a certain condition based on millions of single-letter changes in their DNA -- for PTSD risk are not readily translatable across populations. The researchers say this disparity highlights the importance of continuing to expand the depth and diversity of populations included in future studies of PTSD.

"We know that trauma and PTSD disproportionately affects under-resourced populations globally, particularly African ancestry populations," said Koenen. "Our next steps will focus on addressing that inequity through partnerships with African scientists to make sure research in PTSD genetics benefits everyone equally."

This work was supported by the National Institute of Mental Health, Cohen Veterans Bioscience, and the Stanley Center for Psychiatric Research at the Broad Institute.

• Mental Health Research
• Personalized Medicine
• Human Biology
• Disorders and Syndromes
• Post-traumatic stress disorder
• Bipolar disorder
• Obsessive-compulsive disorder
• Seasonal affective disorder
• Mental illness
• Obsessive-compulsive personality disorder

Story Source:

Materials provided by Broad Institute of MIT and Harvard . Original written by Allessandra DiCorato. Note: Content may be edited for style and length.

Journal Reference :

• Caroline M. Nievergelt, Adam X. Maihofer, Elizabeth G. Atkinson, Chia-Yen Chen, Karmel W. Choi, Jonathan R. I. Coleman, Nikolaos P. Daskalakis, Laramie E. Duncan, Renato Polimanti, Cindy Aaronson, Ananda B. Amstadter, Soren B. Andersen, Ole A. Andreassen, Paul A. Arbisi, Allison E. Ashley-Koch, S. Bryn Austin, Esmina Avdibegoviç, Dragan Babić, Silviu-Alin Bacanu, Dewleen G. Baker, Anthony Batzler, Jean C. Beckham, Sintia Belangero, Corina Benjet, Carisa Bergner, Linda M. Bierer, Joanna M. Biernacka, Laura J. Bierut, Jonathan I. Bisson, Marco P. Boks, Elizabeth A. Bolger, Amber Brandolino, Gerome Breen, Rodrigo Affonseca Bressan, Richard A. Bryant, Angela C. Bustamante, Jonas Bybjerg-Grauholm, Marie Bækvad-Hansen, Anders D. Børglum, Sigrid Børte, Leah Cahn, Joseph R. Calabrese, Jose Miguel Caldas-de-Almeida, Chris Chatzinakos, Sheraz Cheema, Sean A. P. Clouston, Lucía Colodro-Conde, Brandon J. Coombes, Carlos S. Cruz-Fuentes, Anders M. Dale, Shareefa Dalvie, Lea K. Davis, Jürgen Deckert, Douglas L. Delahanty, Michelle F. Dennis, Frank Desarnaud, Christopher P. DiPietro, Seth G. Disner, Anna R. Docherty, Katharina Domschke, Grete Dyb, Alma Džubur Kulenović, Howard J. Edenberg, Alexandra Evans, Chiara Fabbri, Negar Fani, Lindsay A. Farrer, Adriana Feder, Norah C. Feeny, Janine D. Flory, David Forbes, Carol E. Franz, Sandro Galea, Melanie E. Garrett, Bizu Gelaye, Joel Gelernter, Elbert Geuze, Charles F. Gillespie, Slavina B. Goleva, Scott D. Gordon, Aferdita Goçi, Lana Ruvolo Grasser, Camila Guindalini, Magali Haas, Saskia Hagenaars, Michael A. Hauser, Andrew C. Heath, Sian M. J. Hemmings, Victor Hesselbrock, Ian B. Hickie, Kelleigh Hogan, David Michael Hougaard, Hailiang Huang, Laura M. Huckins, Kristian Hveem, Miro Jakovljević, Arash Javanbakht, Gregory D. Jenkins, Jessica Johnson, Ian Jones, Tanja Jovanovic, Karen-Inge Karstoft, Milissa L. Kaufman, James L. Kennedy, Ronald C. Kessler, Alaptagin Khan, Nathan A. Kimbrel, Anthony P. King, Nastassja Koen, Roman Kotov, Henry R. Kranzler, Kristi Krebs, William S. Kremen, Pei-Fen Kuan, Bruce R. Lawford, Lauren A. M. Lebois, Kelli Lehto, Daniel F. Levey, Catrin Lewis, Israel Liberzon, Sarah D. Linnstaedt, Mark W. Logue, Adriana Lori, Yi Lu, Benjamin J. Luft, Michelle K. Lupton, Jurjen J. Luykx, Iouri Makotkine, Jessica L. Maples-Keller, Shelby Marchese, Charles Marmar, Nicholas G. Martin, Gabriela A. Martínez-Levy, Kerrie McAloney, Alexander McFarlane, Katie A. McLaughlin, Samuel A. McLean, Sarah E. Medland, Divya Mehta, Jacquelyn Meyers, Vasiliki Michopoulos, Elizabeth A. Mikita, Lili Milani, William Milberg, Mark W. Miller, Rajendra A. Morey, Charles Phillip Morris, Ole Mors, Preben Bo Mortensen, Mary S. Mufford, Elliot C. Nelson, Merete Nordentoft, Sonya B. Norman, Nicole R. Nugent, Meaghan O’Donnell, Holly K. Orcutt, Pedro M. Pan, Matthew S. Panizzon, Gita A. Pathak, Edward S. Peters, Alan L. Peterson, Matthew Peverill, Robert H. Pietrzak, Melissa A. Polusny, Bernice Porjesz, Abigail Powers, Xue-Jun Qin, Andrew Ratanatharathorn, Victoria B. Risbrough, Andrea L. Roberts, Alex O. Rothbaum, Barbara O. Rothbaum, Peter Roy-Byrne, Kenneth J. Ruggiero, Ariane Rung, Heiko Runz, Bart P. F. Rutten, Stacey Saenz de Viteri, Giovanni Abrahão Salum, Laura Sampson, Sixto E. Sanchez, Marcos Santoro, Carina Seah, Soraya Seedat, Julia S. Seng, Andrey Shabalin, Christina M. Sheerin, Derrick Silove, Alicia K. Smith, Jordan W. Smoller, Scott R. Sponheim, Dan J. Stein, Synne Stensland, Jennifer S. Stevens, Jennifer A. Sumner, Martin H. Teicher, Wesley K. Thompson, Arun K. Tiwari, Edward Trapido, Monica Uddin, Robert J. Ursano, Unnur Valdimarsdóttir, Miranda Van Hooff, Eric Vermetten, Christiaan H. Vinkers, Joanne Voisey, Yunpeng Wang, Zhewu Wang, Monika Waszczuk, Heike Weber, Frank R. Wendt, Thomas Werge, Michelle A. Williams, Douglas E. Williamson, Bendik S. Winsvold, Sherry Winternitz, Christiane Wolf, Erika J. Wolf, Yan Xia, Ying Xiong, Rachel Yehuda, Keith A. Young, Ross McD Young, Clement C. Zai, Gwyneth C. Zai, Mark Zervas, Hongyu Zhao, Lori A. Zoellner, John-Anker Zwart, Terri deRoon-Cassini, Sanne J. H. van Rooij, Leigh L. van den Heuvel, Murray B. Stein, Kerry J. Ressler, Karestan C. Koenen. Genome-wide association analyses identify 95 risk loci and provide insights into the neurobiology of post-traumatic stress disorder . Nature Genetics , 2024; DOI: 10.1038/s41588-024-01707-9

Cite This Page :

Explore More

• Warming Antarctic Deep-Sea and Sea Level Rise
• Octopus Inspires New Suction Mechanism for ...
• Cities Sinking: Urban Populations at Risk
• Puzzle Solved About Ancient Galaxy
• How 3D Printers Can Give Robots a Soft Touch
• Combo of Multiple Health Stressors Harming Bees
• Methane Emission On a Cold Brown Dwarf
• Remarkable Memories of Mountain Chickadees
• Predicting Future Marine Extinctions
• Drain On Economy Due to Climate Change

Trending Topics

Strange & offbeat.