Friday, April 11, 2014

DNA : Eileen's Maternal Haplogroup T1a1


The results of Eileen's maternal haplogroup tested at 23andMe is T1a1, a subset of T1, which comes from her mitochondrial DNA.  This DNA is passed from the maternal line, so it comes from her mother, her mother, her mother, etc. all the way back.



The example populations of British fits nicely with Eileen's very European Ancestry composition results.


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