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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. [ 15 ] [ 50 ] [ 51 ] This suggests that the earliest migrants into the northern extremes of North America and Greenland derived from later migrant ...
Haplogroup C-M217 is the only variety of Haplogroup C-M130 to be found among Native Americans, among whom it reaches its highest frequency in Na-Dené populations. It would also make sense that this lineage may have originated in the Americas as that is the only Variety found amongst the aboriginal population.
The low sequencing depth (approximately 1x) of the Kennewick Man's genome, along lack of genomes from North American aboriginal populations have made it impossible to ascertain Kennewick Man's nearest living relatives among regional Native American tribes. His Y-DNA haplogroup is Q-M3 and his mitochondrial DNA is X2a, both uniparental genetic ...
The data developed by these mainstream scientists tell us that the Native Americans have very distinctive DNA markers and that some of them are most similar, among old world populations, to the DNA of people anciently associated with the Altay Mountains area of central Asia. These evidences from a genetic perspective agree with a large body of ...
Figure 2. Schematic illustration of maternal (mtDNA) gene-flow in and out of Beringia (long chronology, single source model). The Ancient Beringian (AB) is a human archaeogenetic lineage, based on the genome of an infant found at the Upward Sun River site (dubbed USR1), dated to 11,500 years ago. [1]
However, DNA cannot reliably indicate Native American ancestry, and no DNA test can indicate tribal origin. [64] [65] [66] DNA testing and research has provided some data about the extent of Native American ancestry among African Americans, which varies in the general population.
The vast majority of Native American individuals belong to one of the five identified mtDNA Haplogroups. Thus, being in one of those groups provides evidence of potential Native American descent. However, DNA ethnicity results cannot be used as a substitute for legal documentation. [48]
However, historical records show that many of the progenitors of the Lumbee were recorded as being Native Americans. [7] [8] Free people of color in the American South were primarily African or Native American. [a] [10] The Lumbee are shown to have connections with other tri-racial isolate groups, such as the Melungeons. [11]