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1 percent of African Americans have at least 50% European ancestry (equivalent of one parent) (Gates is one of these, he discovered, having a total of 51% European ancestry among various distant ancestors); and; 5 percent of African Americans have at least 12.5% Native American ancestry (equivalent to one great-grandparent). [32]
During the early period of the Holocene, 50% of Sub-Saharan African mitochondrial DNA was introduced into North Africa by West Africans and the other 50% was introduced by East Africans. [90] During the modern period, a greater number of West Africans introduced Sub-Saharan African mitochondrial DNA into North Africa than East Africans. [90]
While 67.1% was unable to be identified, the following African maternal haplogroups were able to be identified at Palenque: L1b1a1’4 (8.9% rate of occurrence) likely originates near Senegambia/Upper Guinea, L1c3a1b (6.3%) likely originates near Gold Coast/Angola, L0a1a+200 (1.3%) likely originates near Upper Guinea/Bight of Benin, L2b1a (1.3% ...
Neanderthal-derived DNA has been found in the genomes of most or possibly all contemporary populations, varying noticeably by region. It accounts for 1–4% of modern genomes for people outside Sub-Saharan Africa, although estimates vary, and either none or up to 0.3% for those in Sub-Saharan Africa. [3]
He found that the majority of genetic differences between humans (85.4 percent) were found within a population, 8.3 percent were found between populations within a race and 6.3 percent were found to differentiate races (Caucasian, African, Mongoloid, South Asian Aborigines, Amerinds, Oceanians, and Australian Aborigines in his study).
For example, under the recent African origin theory the human population in Africa is paraphyletic to all other human groups because it represents the ancestral group from which all non-African populations derive, but more than that, non-African groups only derive from a small non-representative sample of this African population. This means ...
Our bodies have 3 billion genetic building blocks, or base pairs, that make us who we are. And of those 3 billion base pairs, only a tiny amount are unique to us, making us about 99.9% genetically ...
There is a substantial contribution of Sub-Saharan African DNA in about a third of Moroccan people, with the most West Eurasian Berbers showing contributions of 1-10% Sub-Saharan African DNA on average. [27] Non Berber populations showed substantially more Sub-Saharan African DNA contributions (up to 55%).