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Haplogroup J-M267, also commonly known as Haplogroup J1, is a subclade (branch) of Y-DNA haplogroup J-P209 (commonly known as haplogroup J) along with its sibling clade haplogroup J-M172 (commonly known as haplogroup J2).
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 ...
Listed below are some notable groups and populations from South Asia by human Y-chromosome DNA haplogroups based on various relevant studies.. The samples are taken from individuals identified with specific linguistic designations (IE=Indo-European, Dr=Dravidian, AA=Austro-Asiatic, ST=Sino-Tibetan) and individual linguistic groups, the third column (n) gives the sample size studied, and the ...
A Y-DNA sample of Copts from Egypt was analyzed in Éric Crubézy et al. 2010. The Y-DNA profile was: 74% E1b1; 7% G; 3% T; 1% J1; 15% ambiguous. [71] Cruzby further added that “The haplotype E1b1 has a fairly wide distribution across Africa, but never had been described with such frequency in this area”.
Population genetics is a scientific discipline which contributes to the examination of the human evolutionary and historical migrations. Particularly useful information is provided by the research of two uniparental markers within our genome, the Y-chromosome (Y-DNA) and mitochondrial DNA (mtDNA), as well as autosomal DNA.
The genetic divergence of R1a (M420) is estimated to have occurred 25,000 [2] years ago, which is the time of the last glacial maximum.A 2014 study by Peter A. Underhill et al., using 16,244 individuals from over 126 populations from across Eurasia, concluded that there was "a compelling case for the Middle East, possibly near present-day Iran, as the geographic origin of hg R1a". [2]
Y-DNA lineages E-V12 and E-V22 have been associated with a Levantine source (represented by modern Lebanese), while North African haplogroup E-M81 shows an average frequency of 1.53% in the current Sicilian and Southern Italian genetic pool, but the typical Maghrebin core haplotype 13-14-30-24-9-11-13 has been found in only two out of the five ...
Machine learning (ML) is a field of study in artificial intelligence concerned with the development and study of statistical algorithms that can learn from data and generalize to unseen data, and thus perform tasks without explicit instructions. [1]