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March 15, 2011

Deleted genes gave humans big brains, spineless penis

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Two fundamental aspects of being human - a spineless penis and an expanded brain - may result from genes dropped during evolution, researchers suggest.

Source: http://www.cosmosmagazine.com/news/4122/evolutionary-loss-gave-humans-big-brains-spineless-penis

Ashley Tisdale Asia Argento Aubrey ODay Audrina Patridge Autumn Reeser Avril Lavigne Bali Rodriguez

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