20 Genetics Research Paper Topics on the Science in the 21st Century

Topics and ideas
Posted on October 6, 2016

Research on genetics in the 21st century has led to many health advancements by sharing the wisdom and know-how of different areas of medicine. In this second guide, you will find 20 genetics research paper topics to give you an edge over your classmates.

These topics are thorough, catchy and informative, which are necessary attributes of a topic in a research paper. If you haven’t read our first guide, 12 facts on genetics in the 21st century, then you should check that out first before reading further.

We’ve also discussed how to write a research proposal on genetics in the 21st century in our third and final guide, where you’ll be able to sculpt and polish your research proposal and make it highly compelling to get that positive nod from your professor.

Without further ado, here are 20 genetics research paper topics:

  1. How Genetic Factors Influence Behavior of a Person
  2. How We Can Improve the Personality of a Person Through Genetics
  3. The Vital Role of Genetics in Behavioral Studies
  4. Recent Advances in Genetics: Ray of Hope for Mentally Challenged Children
  5. The Correlation between Genetics, Child Psychiatry and Mental Retardation Research
  6. Role of Genetics in Cancer Diseases
  7. Helping Alzheimer’s Disease Patients through Genetic Tests
  8. How Genetic Effects on the Behavior of Investors
  9. Helping Rare Apes Survive Extinction through the Gorilla Genome
  10. Unraveling the Mechanisms of Asthma and Allergy through Genetics
  11. How ‘In Vitro Fertilization’ can Prevent New Born Babies from Inheriting Diseases or Genetic Defects
  12. Genome Studies on Pandoravirus Lead to NLF and 4th Domain’s Unraveling Research
  13. Getting Rid of Malaria through Genetic Mutation or Sickle Cell Anemia
  14. Specific Types of Genetic Mutation Can Help Patients of Osteoporosis
  15. Using Genetic Mutation to Increase Bone Density and Prevent Them from Fragility
  16. Why People Taste Bitterness in Brassica Genus Plants and What Role Their Genetic Makeup Plays in It
  17. How Genomic Hybridization Can Help Enhance Fruits and Vegetables
  18. Resisting HIV Virus through Extensive Research on CCR5 Delta 32 Genetic Mutation,
  19. Avalanche Research on Genetic Coding Can Lead to Immortality
  20. What are the Benefits of Research on Biological Dark Matter?

An abundance of these genetics research paper topics will help you in choosing something which better resonates and appeals to your interests on the subject. You’ll also have an edge over your classmates and impress your professor, who will surely appreciate a stellar research paper from you.

Below, you’ll find a sample research paper on genetics in the 21st century, which makes it even easier to write your research paper on the subject matter. Be sure to follow up with our third guide, which effectively demonstrates how to write a research paper on.

Sample Research Paper Using Genetic Mutation to Increase Bone Density and Prevent Bones from Breaking

When an athlete got into a car accident and it was found that he had no fractured bones, a research was conducted on his physical, biological and genetic behavior. It was concluded that this athlete had a bone density eight times higher than an average person, which was surprising and astonishing to researchers.

After an avalanche of research, science has come up with a drug that can enhance bone density, a revolutionary medicine which can be improvised to treat diseases like osteoporosis.

Even though humans have thrived off awe-inspiring research and development in the last few decades backed by science, still, very little is known about our biological makeup and there are many complications in our bodies that we simply do not understand. However, extensive research on genetics can reveal facts and figures that might lead to a problem-solving solution.

Osteoporosis, one of the most common diseases that have affected hundreds of millions of lives, is like a kryptonite for humans. It causes bones to become brittle and fragile, which makes it easier for them to get fractured, in case of an accident. According to biologists, this ‘may be’ the cause of waning calcium and vitamin D levels or hormonal changes. However, they aren’t sure what it is that actually causes this condition.

On the contrary, there may be a solution;
Back in 1994, when an athlete was involved in a car accident, it was discovered that there wasn’t a single fracture in the man’s bones. This led Karl Insogna to an investigation, which resulted in a fascinating research on genetic mutation.

In Western Reserve University, Matthew Warman and his team found a gene mutation which they named ‘LRP5 (LDL receptor related protein 5)’. The same gene mutation (LRP5) was discovered by Mark Johnson and his colleagues at ORC (Osteoporosis Research Center) at Creighton University.

This confirmed that LRP5 was the real deal, which linked it to several other discoveries that could help develop treatments for osteoporosis and other skeletal disorders. The biggest discovery linked to LRP5 was the WNT signaling pathway that motivated other biologists to research this genetic mutation. This pathway is actually a cluster of molecules that are responsible for the development and growth of our tissues.

What these investigators and researchers had hoped to discover at the time, is coming to life as we speak. Teriparatide, a drug manufactured by Eli Lilly Co. has helped decrease vertebral fractures by 90%. However, this drug is still insufficient to cure osteoporosis but is a good alternative to HRT (hormone replacement therapy). HRT is known to have severe side-effects that can lead to breast and endometrial cancer.

In order to take full advantage of drugs like Teriparatide, which triggers genetic mutations to increase bone density and prevent osteoporosis, we need to research gene-mutation more extensively.

Significant research on LRP5 can lead to other discoveries, which might help us in developing the perfect drug capable of curing bone-related diseases by triggering specific gene-mutations that enhance bone density, while making them more resistant to fracture and everyday wear and tear.

You now have 20 topics to choose from and a sample paper to supplement your own research paper on genetics in the 21st century.


  1. Dr. Achim Regenauer, (1998). Genetics – Basis for Medicine in 21st Century pg 5
  2. Ober, C., & Yao, T. C. (2011). The genetics of asthma and allergic disease: a 21st century perspective. Immunological reviews, 242(1), 10-30.
  3. Redfield, R. J. (2012). “Why do we have to learn this stuff?”—a new genetics for 21st century students. PLoS Biol, 10(7), e1001356
  4. Hocker, T. L., Singh, M. K., & Tsao, H. (2008). Melanoma genetics and therapeutic approaches in the 21st century: moving from the benchside to the bedside. Journal of Investigative Dermatology, 128(11), 2575-2595.
  5. Khoury, M. J., Burke, W., & Thomson, E. J. (2000). Genetics and public health in the 21st century: using genetic information to improve health and prevent disease (Vol. 40). Oxford University Press, USA.
  6. Plomin, R. (2000). Behavioural genetics in the 21st century. International Journal of Behavioral Development, 24(1), 30-34.
  7. Hodapp, R. M., & Fidler, D. J. (1999). Special Education and Genetics Connections for the 21st Century. The Journal of Special Education, 33(3), 130-137.
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