Multiple Choice
Refer to the figure. Genome size varies widely among different multicellular organisms.What is the greatest contributing cause of this variation?
A) The number of protein-coding genes
B) The amount of noncoding DNA
C) The number of duplicated genes
D) The size of the organism
E) The amount of positive selection for change in protein-coding genes
Correct Answer:

Verified
Correct Answer:
Verified
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