If evolution works by selecting for the most advantageous genes, it begs the question: why haven't we evolved immortality? According to a decades-old hypothesis, certain genes that promote reproductive success also promote aging later in life, and now a study from Johannes Gutenberg University has identified some of these genes. The team also found that switching off those genes dramatically extended the lifespan of worms.
.. Continue Reading Why haven't we evolved immortality? The answer is in our genesCategory: Biology
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from New Atlas http://ift.tt/2he0EIT
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