Search For 'Gay Genes' Comes Up Short In Large New Study
Researchers have long hoped to find out if genes contribute to sexual orientation. A new study of genetic data from thousands of people hints there may be some link, but it's still far from clear.
by Richard Harris
Aug 29, 2019
3 minutes
A huge new study finds a faint hint of genetic variation that may be linked to same-sex behavior. The study broadly reinforces the observation that both biology and a person's environment influence sexuality, but the results reveal very little about that biology.
"It doesn't explain a lot, but it's at least a first step," says Melinda Mills, a sociologist at Oxford University who was not involved in the study.
The research is the latest effort in a decades-long quest to understand the inherited component of sexuality. Studies
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