Mathematics, 26.02.2022 14:00 succ29

A molecule that can be used as a molecular clock has a neutral mutation rate of one mutation per 40 million years. How many years ago did two species share a common ancestor if the molecules found in these two species differ by a total of eight mutations? 160 million years 320 million years 100 million years 240 million years.

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A molecule that can be used as a molecular clock has a neutral mutation rate of one mutation per 40...