'Y-chromosome' trends

Domains containing the tag 'Y-chromosome'

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1yhrd.org
YHRD : Y-Chromosome STR Haplotype Reference Database
Y-STR Haplotype Reference Database (YHRD) is a searchable worldwide database of Y-STR Haplotypes in various formats along with tools build upon their distribution.

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2ysearch.org
Ysearch - the number one Y-DNA public database
Ysearch is a free public service and the most comprehensive database that allows you to compare side-by-side different Y-DNA results. It allows to search by surname, haplogroup, haplotype, geographical region and Several other unique features.

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3blairdna.com
DNA Project
The Blair DNA Project uses the Y-Chromosome DNA Test on men with the Blair surname

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