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How do scientists use DNA to study the origins of humans? a. Cloning b. Examining the number of chromosomes in populations c. Looking at the genetic markers in different populations

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User Einverne
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2 Answers

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C.

A genetic marker is a gene or DNA sequence with a known location on a chromosome that can be used to identify individuals or species. A genetic marker may be a short DNA sequence, such as a sequence surrounding a single base-pair change
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User Idursun
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c. Looking at the genetic markers in different populations
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User Lashawn
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