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Researching Human Ancestry




Topic A: Researching Human Ancestry;Fully answer the two questions below. Please use evidence to support your answers, and cite all sources used in your answers.;(1) What are the advantages of using mitochondrial DNA and Y-chromosome DNA to trace human ancestries? How do molecular genetics complement or dispute the fossil (morphological) evidence of human evolution? Please explain your answer and provide specific examples.;(2) Do Neanderthals represent a direct ancestor to modern humans? What does the recent genetic evidence indicate about the role of Neanderthal as human ancestor?


Paper#15728 | Written in 18-Jul-2015

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