Humans are less hairy and muscular than chimps,yet have 99% DNA sequence similarity.This is consistent with which hypothesis to account for the differences between humans and chimps?
A) Human and chimp proteins are essentially the same, but are turned on and off at different times.
B) Humans and chimps do not share many genes in common.
C) After the divergence of chimps and humans, changes in the human lineage caused some genes to stop working.
D) Most differences between human and chimp DNA sequences are in the regions that code for proteins.
E) Humans are more evolved than chimps.
Correct Answer:
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