Regulatory genes are responsible for all of the following EXCEPT
A)deactivating DNA.
B)diminishing or enhancing expression of other genes.
C)playing a key part in embryological development.
D)synthesizing protein.
E)serving a fundamental role in cellular function.

Question

Quizplus · Accepted Answer

Regulatory genes control the expression of other genes and play roles in development and cellular function, but they do not directly synthesize proteins; that is the role of structural genes.

Regulatory Genes Are Responsible for All of the Following EXCEPT