Breaking News: There is no one "gay gene." Many genes play a role in sexual preference, a huge study of same-sex behavior finds, along with environmental factors.

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BREAKING NEWS There is no one "gay gene." Many genes play a role in sexual preference, a huge study of same-sex behavior finds, along with environmental factors. Thursday, August 29, 2019 2:05 PM EST The influence comes not from one gene but many, each with a tiny effect, making it impossible to use genes to predict someone’s sexual preference. Read More »

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