BIOLOGY
BIOLOGY
12th Edition
ISBN: 9781260169614
Author: Raven
Publisher: RENT MCG
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Chapter 24, Problem 1A

Chimp and human DNA whole-genome sequences differ by about 1.23%. Determine which of the following explanations is most consistent is most consistent with the substantial differences in morphology and behavior between the two species.

a. It must be due largely to gene expression.

b. It must be due exclusively to environmental differences.

c. It cannot be explained with current genetic theory.

d. The different are caused by random effects during development.

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