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Chromosome 1 spans about 249 million nucleotide base pairs, which are the basic units of information for DNA. [4] It represents about 8% of the total DNA in human cells. [5] It was the last completed chromosome, sequenced two decades after the beginning of the Human Genome Project.
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 ...
The table below shows the human Y-chromosome DNA haplogroups, based on relevant studies, for various ethnic [dubious – discuss] and other notable groups from Europe.The samples are taken from individuals identified with the ethnic and linguistic designations shown in the first two columns; the third column gives the sample size studied; and the other columns give the percentage for each ...
Haplogroup Q or Q-M242 is a Y-chromosome DNA haplogroup. It has one primary subclade, Haplogroup Q1 (L232/S432), which includes numerous subclades that have been sampled and identified in males among modern populations. Q-M242 is the predominant Y-DNA haplogroup among Native Americans, Swati tribe and several peoples of Central 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 ...
In 2015, two ancient samples belonging to J-M172 or J-M410 (J2a) were found at two different archaeological sites in Altai, eastern Russia: Kytmanovo and Sary-bel kurgan. Both of the ancient samples are related to Iron Age cultures in Altai. Sary-bel J2/J2a is dated to 50 BC whereas Kytmanovo sample is dated to 721-889 AD.
A 2014 study found T-PH110 in one ethnic Bhutanese male, out of a sample of 21, possibly implying a rate of 4.8% in Bhutan. [39] Also have been found in a German individual and another two from Caucasus. The Bhutanese and the German haplotypes seems to cluster together.
Chromosome 13 is one of the 23 pairs of chromosomes in humans. People normally have two copies of this chromosome. People normally have two copies of this chromosome. Chromosome 13 spans about 113 million base pairs (the building material of DNA ) and represents between 3.5 and 4% of the total DNA in cells .