molecular genetics
Molecular genetics is a branch of science that studies the structure and function of genes at a molecular level. It focuses on how genes are inherited, expressed, and regulated within cells. By examining DNA, RNA, and proteins, researchers can understand how genetic information is passed from one generation to the next and how it influences traits and diseases.
This field combines techniques from both molecular biology and genetics to explore the roles of specific genes in various biological processes. Advances in molecular genetics have led to significant discoveries, including the identification of genes associated with genetic disorders and the development of targeted therapies.