Multiple Choice
In the first step of their experiments, Jacob and Monod treated E. coli cells with ultraviolet light or X-rays to ________.
A) decrease the rate of gene expression
B) induce DNA repair enzymes
C) increase the frequency of mutations in all genes
D) selectively mutate specific genes, leaving all other genes unmutated
Correct Answer:

Verified
Correct Answer:
Verified
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