2 min

Genetic Tweak Gave Early Humans a Leg Up Science Quickly

    • Science

A mutation in a key gene may have endowed humans with superior endurance—allowing them to compete better with other animals on the savanna. Christopher Intagliata reports.
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A mutation in a key gene may have endowed humans with superior endurance—allowing them to compete better with other animals on the savanna. Christopher Intagliata reports.
Learn more about your ad choices. Visit megaphone.fm/adchoices

2 min

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