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andrey2020 [161]
3 years ago
11

A molecule that can be used as a molecular clock has a neutral mutation rate of one mutation per 10 million years. How many year

s ago did two species share a common ancestor if the molecules found in these two species differ by a total of six mutations?
A. 6 million years
B. 10 million years
C. 30 million years
D. 60 million years
Biology
2 answers:
kotegsom [21]3 years ago
8 0
I could be wrong but I think the answer is D
Karo-lina-s [1.5K]3 years ago
4 0

Answer:

C: 30 million years

Explanation:

Six different things means three on each side

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