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An Evolutionary Whodunit: How Did Humans Develop Lactose Tolerance?

29-12-2012 12:17am

#1

Squeaky the Squirrel

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http://www.npr.org/blogs/thesalt/2012/12/27/168144785/an-evolutionary-whodunit-how-did-humans-develop-lactose-tolerance

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#2 17-01-2013 11:32pm

tim3000

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Makes sense one genetic mutation allows an individual to make a protein that breaks down lactose .. this gives that person an advantage .. they pass it on .. next thing you know we have milk on our readybrek in the mornings ha

tim

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