| Haplogroup O (y-dna) |
Article Index for Haplogroup |
Information AboutHaplogroup O (y-dna) |
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This haplogroup appears in 80-90% of all human males in East Asia, and it is almost exclusive to that region: M175 is almost nonexistent in Western Asia and is completely absent from Europe and Africa . Haplogroup O is a descendant haplogroup of Haplogroup K , and is believed to have first appeared in Siberia approximately 35,000 years ago. Among the subbranches of haplogroup O is Haplogroup O3 . EXTERNAL LINKS
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