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postnew [5]
3 years ago
9

How do scientists calibrate a molecular clock

Biology
1 answer:
Dafna1 [17]3 years ago
5 0

Answer: mutations that natural selection can work on. 4.) How do scientists calibrate a molecular clock? ... they compare the number of positive mutations that have occurred in a particular species with the number of negative mutations that have occurred

Explanation:

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The options are

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