Question

How does molecular genetics add to our understanding of genes?

a) Molecular genetics studies the structure and function of genes at the molecular level, providing insights into their composition and regulation.
b) Molecular genetics focuses on the evolutionary history of genes, tracing their origins across different species.
c) Molecular genetics examines the behavioral aspects of genes, exploring how they influence human behavior and psychology.
d) Molecular genetics studies the physical traits associated with genes, linking them to specific phenotypes in organisms

Answer 1

Molecular genetics studies the structure and function of genes at the molecular level, providing insights into their composition and regulation.

Step-by-step explanation:

Molecular genetics adds to our understanding of genes by studying the structure and function of genes at the molecular level. This provides insights into their composition and regulation. For example, molecular genetics allows us to sequence entire genomes and understand how specific DNA sequences are responsible for certain traits or diseases. It also helps us understand the mechanisms of gene expression and how genes interact with each other and the environment.