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Multiple new genes connected to exact same intercourse intimate behavior, yet again governing out just one ‘gay gene’

Multiple new genes connected to exact same intercourse intimate behavior, yet again governing out just one ‘gay gene’

By Associated Press

C HICAGO The biggest research of the sort found brand brand new evidence that genes play a role in exact exact exact same intercourse intimate behavior, nonetheless it echoes research that says there aren’t any particular genes that produce individuals homosexual. The genome wide research on DNA from nearly half of a million U.S. and U.K. grownups identified five genetic variations maybe not formerly associated with homosexual or sexuality that is lesbian. The variations had been more widespread in individuals who reported ever having possessed a same intercourse partner that is sexual. Which includes individuals whoever lovers had been exclusively of the identical intercourse and the ones whom mostly reported behavior that is heterosexual. The scientists stated thousands more hereditary variations likely are involved and communicate with facets that aren’t inherited, but that none of them result in the behavior nor can predict whether somebody is going to be homosexual.

The study “provides the clearest glimpse yet into the hereditary underpinnings of same intercourse intimate behavior,” said co writer Benjamin Neale, a psychiatric geneticist in the wide Institute in Cambridge, Mass.Read More