Biology, 25.07.2019 05:00, gervasio229

Amolecule that can be used as a molecular clock has a neutral mutation rate of one mutation per 20 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 six mutations? 60 million years 120 million years 100 million years 30 million years

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Amolecule that can be used as a molecular clock has a neutral mutation rate of one mutation per 20 m...