What is haplogroup J-Z643?
J-Z643 (J1a2a1a2d~) is a paternal haplogroup downstream of J-CTS9721, formed about 8,000 years ago (YFull: 8,100), defined by 16 equivalent mutations; TheYtree curates 3,358 sub-clades and 4,718 samples under this lineage (personal 4,304 / scientific 223 / ancient 191).
When did J-Z643 form?
J-Z643 formed about 8,000 years ago (YFull: 8,100).
Where are J-Z643 samples mainly from?
TheYtree curates 4,718 samples under this lineage, mainly from Saudi Arabia、Yemen、السعودية.
How do I attach my sample to J-Z643?
Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.
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