Multiple Choice
Molecular clocks that are used to estimate the time when organisms diverged from a common ancestor are only effective when
A) the rate of base substitution mutation is known.
B) the protein cytochrome c of both the species is identical.
C) fossil evidence is absent or unreliable.
D) the species being compare are not closely relateD.
Correct Answer:
Verified
Correct Answer:
Verified
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