ice age

Back-to-School: Human Prehistory 101 Test Results

September 05, 2012
Correction: Ouch! We mistakenly listed the wrong answer to the last question in the quiz. It has been corrected. Populations are more similar now than they were 500 years ago...
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23andMe Scientists Offer Solution to Apparent Mutation Rate Discrepancy

November 18, 2008
This guest post is by Brenna Henn, a doctoral student in Stanford University’s Department of Anthropology and a 23andMe consultant. Brenna studies human evolution using genetic information. Her interests include...
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