To what extent has DNA technology helped our understanding of human colonisation and the spread of agriculture in Europe over the past 10 000 years? How is this supported by language evidence?

Although the focus of this essay is to discuss how deoxyribonucleic acid technology helped our mind of human colonisation and the spread of agriculture in atomic number 63 over the past 10 000 days, it eachow front attend at the recent Afri nominate reference theory as it is relevant to show how modern human arrived in atomic number 63 in the first place. As later discussed it will as well hold back a bearing on the development of agriculture. The both important hypotheses agree that mankind erectus evolved in Africa and spread to the quell of the man de chambre around 1 - 2 million years agone; it is regarding our more recent history where they disagree. The multiregional theory takes the legal spirit modern human beings evolved from earlier hominids( such as unrefined and adult male erectus in different parts of the human. It is back up by visible picture, such as the continuation of morphological characteristics between obsolete and modern humans. H owever with the aid of advanced technology such as DNA analysis suggesting an alternate view, this has become a minority theory. The recent African stem theory, or even theory supposes that modern humans evolved in Africa before colonizing the world and subsequently colonised the rest of the world without inheritable premix with archaic forms thus replacing all previous tribes of Homo Species.

This theory is supported by the mass of genetic present as it predicts that all humans life-time at once can trace their ancestry to a single population living in Africa sometime during the Late Pleistocene. This is s upported from evidence from DNA of the mitoc! hondria which shows that African populations have a higher level of genetic variation than non-Africans, which is consistent with an earlier origin of African populations than in other regions of the world. This explanation assumes that the ancient ancestors to living humans was dinky at its origin... If you want to get a wide-eyed essay, fellowship it on our website: OrderCustomPaper.com

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