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Argumentative Essay On Mitochondrial Eve

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In 1987, Mitochondrial Eve is the idea that “all mitochondrial DNAs stem from one woman" as stated in this source Brown, Michael. "Mitochondrial Eve." The : Have Scientists Found the Mother of Us All? MHRC. Scientist believe that all humans carried mitochondrial DNA in their cells that date back to a single women. Stated in this source Wilkins, Alasdair. "How Mitochondrial Eve Connected All Humanity and Rewrote Human Evolution." Also there is a theory that different groups of humans evolved in different regions about 2 million years ago.Their is a lot of controversy on this topic but as stated before 2 million years ago different humans spread out across the world and adapted to different environments, 2 million years ago “our predecessor Homo
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