Chemistry, 25.02.2020 17:48 cyndalulu6729

A scientist could use DNA as a molecular clock to do which of the following?
To determine the age of a very old rock
To determine the amount of DNA in a person's body
To determine how long ago two species of animals shared an ancestor
To determine how many offspring a chicken has during its lifetime

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A scientist could use DNA as a molecular clock to do which of the following?
To determine the...

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