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dadamowiki A wikipedia of Dr. D'Adamo's research |
Haplogroup Q (Y-DNA)
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In human genetics, Haplogroup Q (M242) is a Y-chromosome haplogroup .
This haplogroup contains the patrilineal ancestors of many Siberians and (through its subgroup Q3 ) almost all of the indigenous peoples of the Americas.
Haplogroup Q is a branch of haplogroup P (M45). It is believed to have arisen in Siberia approximately 15,000 to 20,000 years ago.
The initial migration from Asia into Alaska across the Bering Strait was done by haplogroup Q populations, approximately 15,000 years ago. This founding population spread throughout the Americas.
Once in the Americas, haplogroup Q underwent a mutation, producing its descendant haplogroup Q3 (M3), which is the Y-chromosome haplotype of almost all of the indigenous peoples of the Americas.
DiscussionLinks- Spread of Haplogroup Q, from National Geographic
Attribution- This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Haplogroup Q (Y-DNA).
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- Spread of Haplogroup Q, from National Geographic
Attribution- This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Haplogroup Q (Y-DNA).
Tweet
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