François Jacob and Jacques Monod Discovered ________

question 30

Multiple Choice

François Jacob and Jacques Monod discovered ________.

• A) a mechanism for how proteins regulate gene activity
• B) the degree of genetic similarity between humans and chimpanzees
• C) the Hox cluster of homeotic genes
• D) evolutionary changes in the timing and rate of developmental processes
• E) the parallel between the order of regulatory genes on a chromosome and the location in the embryo where these genes are expressed

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