Biology, 29.07.2019 14:30 alyssa32900

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?

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