Genetics

Two undergraduate students wearing blue gloves work with petri dishes on a lab bench, demonstrating CRISPR gene-editing techniques in a biology laboratory.

Understand how genes shape life

Genetics explores how genes are turned on and off and how those decisions shape cells, organisms and populations. This research area focuses on the molecular instructions that guide development, behavior and biological function, from single cells to entire species.

Great for students interested in medicine, biotechnology, neuroscience, evolution or molecular biology.

Big questions genetics helps answer

Genetics research asks questions such as:

  • How does a cell decide which genes to use and when?
  • How do genetic changes affect health, development and behavior?
  • Why do some genetic traits spread through populations while others disappear?

How genetics research works

This research area examines gene regulation at multiple stages, including transcription, RNA splicing, translation and post-translational modification. Genetics also connects molecular processes to larger biological systems, showing how changes at the DNA level influence cells, tissues and whole organisms.

Key areas of focus

Genetics research spans both molecular and population-level approaches, including:

  • Regulation of gene expression and protein production
  • Molecular genetics of signaling and cellular organization
  • Protein trafficking and cell structure
  • Neurogenetic mechanisms underlying behavior and function
  • Population genetics and the forces that shape genetic variation

Together, these approaches reveal how genes operate within cells and evolve across populations.

Research faculty

Get involved in genetics research

Students interested in genetics can engage with research through laboratory work, independent projects and interdisciplinary collaborations that connect genetics to health, evolution and biotechnology.