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Genetics may explain as much as 25% of same-sex behavior, giant analysis reveals

Genetics may explain as much as 25% of same-sex behavior, giant analysis reveals

Individuals who have had same-sex lovers are more inclined to get one or maybe more of particular DNA markers, based on the biggest ever look for genes connected to sexual orientation. Even all of the markers taken together, nevertheless, cannot predict whether you were homosexual, bisexual, or right. Instead, hundreds or several thousand genes, each with tiny results, apparently influence behavior that is sexual.