Are homosexuals born that way? Part IV – Is there a genetic basis for homosexuality?
The largest study to date on the genetic basis of homosexuality has revealed five spots on the human genome that are linked to same-sex sexual behaviour—but none of the markers are reliable enough to predict someone’s sexual orientation. The findings, which were published in science.org on 29 August 2019, were based on the genomes of nearly 500,000 people and shore up the results of…