ANTONIO FLORENTINO's Blog – December 2012 Archive (1)

MY GRANDMOTHER mtDNA haplogroup A2 PATERNA

MY GRANDMOTHER mtDNA haplogroup A2 PATERNA

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Clan Aiyana

In human genetics, Haplogroup A is a human mitochondrial DNA (mtDNA) haplogroup.

A haplogroup is believed to have originated in Asia about 60,000 years before present. Its ancestral haplogroup was Haplogroup N.

A haplogroup is found throughout modern Asia. Its A1 subgroup is found in northern and central Asia, while its subgroup A2 is found…