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Genealogy tests such as 23andMe and

AnccestryDNA has become more popular over
the years. How can looking at family trees and
the DNA associated with them help us better
understand genetics?

Genealogy tests such as 23andMe and AnccestryDNA has become more popular over the-example-1
User Evpo
by
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1 Answer

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They can get many different samples from people and try to compare to figure it out
User Nick Eagle
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