What is haplogroup O-Z39974?
O-Z39974 is a paternal haplogroup downstream of O-F5, formed about 4,040 years ago, defined by 105 equivalent mutations; TheYtree curates 19 sub-clades and 10 samples under this lineage (Personal 9 / Ancient 1).
When did O-Z39974 form?
O-Z39974 formed about 4,040 years ago.
Where are O-Z39974 samples mainly from?
TheYtree curates 10 samples under this lineage, mainly from 中国.
How do I attach my sample to O-Z39974?
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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