What is haplogroup H20a?
H20a is a mitochondrial (maternal) haplogroup downstream of H20, formed about 5,200 years ago, defined by 1 mutations; TheYtree curates 5 sub-clades and 18 samples under this lineage (Personal 5 / Ancient 13).
When did H20a form?
H20a formed about 5,200 years ago.
Where are H20a samples mainly from?
TheYtree curates 18 samples under this lineage, mainly from Chechen Republic、Egypt、Spain.
How do I attach my sample to H20a?
Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.
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