What is haplogroup J2a1a1b?
J2a1a1b is a mitochondrial (maternal) haplogroup downstream of J2a1a1, formed about 2,200 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 3 samples under this lineage (Ancient 3).
When did J2a1a1b form?
J2a1a1b formed about 2,200 years ago.
Where are J2a1a1b samples mainly from?
TheYtree curates 3 samples under this lineage, mainly from .
How do I attach my sample to J2a1a1b?
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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