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Home Q & A Board Humanities History Anthropology
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Salty Salty
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9 years ago
Most researchers accept an estimate of  __________  to  __________ years ago for a date for the Y chromosome MRCA.

a.  320,000, 400,000
b.  220,000, 280,000
c.  170,000, 250,000
d.  100,000, 180,000
Textbook 
Biological Anthropology

Biological Anthropology


Edition: 3rd
Authors:
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alexaDSalexaDS
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9 years ago
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Salty Author
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#2
9 years ago
Great!!

PS. So glad I took anthropology, it's probably the most interesting course I've taken so far.
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#3
9 years ago
Right as always Wink Face
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