GeneTree Ancestral Origins Paternal Line (Y-DNA)-Sample Report

Y-Chromosome Analysis

DNA was extracted from your buccal swab and screened for mutations along the Y-chromosome that define different Y-chromosome lineages or halogroups. This multi-locus genotype was then systematically compared to databases of genetypes throughout the world. The results of this comparison identify those genotypes that exactly or closely match your sample.

All Males have these three positions on the Y-Chromosome. Most Native Americans have a mutation (from C-T) at one or more of these three locations. Additional markers are common.

RESULTS for JOHN C. WALSH

The Y-Chromosome genotype for John C. Walsh exhibits the DYS199T/M3 locus and places him in the Y-Chromosome Halogroup Q3. This marker represents a Y-Chromosome type found exclusively in Native American Populations. Nearly all full blood Native Americans belong to one of three Y Chromosome lineages or halogroups. These lineages are each defined by a mutation or single nucleotide polymorphism (SNP) in the Y-Chromosome. DNA was extracted from your bucal swab and screened for these three SNP's Mr. Walsh's Y-Chromosome demonstrates paternal Native American ancestry.

Your complete report will be approximately 11 pages long. Click here to download a complete sample report.