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The Na-Dene, Inuit, and Native Alaskan populations exhibit haplogroup Q (Y-DNA) mutations, but are distinct from other Indigenous Americans with various mtDNA and autosomal DNA (atDNA) mutations. [ 14 ] [ 50 ] [ 51 ] This suggests that the earliest migrants into the northern extremes of North America and Greenland derived from later migrant ...
Maya intra-population variation has been examined by means of the following tests: Human leukocyte antigen (HLA) polymorphisms, polymorphic Alu insertions, mitochondrial DNA (mtDNA), and Y chromosome data. The results indicate that ancestors of the Mayas made a finite number of entries into the Americas over the Bering land bridge. [1]
A genealogical DNA test is a DNA-based genetic test used in genetic genealogy that looks at specific locations of a person's genome in order to find or verify ancestral genealogical relationships, or (with lower reliability) to estimate the ethnic mixture of an individual. Since different testing companies use different ethnic reference groups ...
DNA analysis of a 8,500-year-old skeleton has provided a new twist in a long running dispute over which population it belongs to. The skeleton — dubbed the Kennewick Man or the Ancient One ...
Genetic data on samples with alleged "Paleo-Indian" morphology turned out to be closely related to contemporary Native Americans, disproving a hypothetical earlier migration into the Americas. The scientists suggest that variation within Native American morphology is just that, the natural variation which have arisen during the formation of ...
Results from the team's genetic analysis were published in January 2018 in the scientific journal Nature. The analysis compared the infant's genomes with both ancient and contemporary genomes. The results suggested that the pre-"Ancestral Native American" lineage derived from the East Asian lineage after 36 kya, with gene flow until about 25 kya.
It’s not the first time that researchers have harnessed the genetic diversity of lice as a tool to better understand the ancient history of the insects’ hosts. Genetic analysis of clothes or ...
Various genetic studies on Filipinos have been performed, to analyze the population genetics of the various ethnic groups in the Philippines.. The results of a DNA study conducted by the National Geographic's "The Genographic Project", based on genetic testings of Filipino people by the National Geographic in 2008–2009, found that the Philippines is made up of around 53% Southeast Asia and ...
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