Embryo Project Encyclopedia Articles
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- All Subjects: Genetics
- Creators: Nguyen, Christina
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In 1993, Dean H. Hamer and colleagues in the US published results from their research that indicated that men with speicifc genes were more likely to be homosexual than were men without those genes. The study hypothesized that some X chromosomes contain a gene, Xq28, that increases the likelihood of an individual to be homosexual. Prior to those results, researchers had argued that the cause of homosexuality was environmental and that homosexuality could be altered or reversed. Hamer’s research suggested a possible genetic cause of homosexuality. The study inspired further research into biological mechanisms of homosexuality.
ContributorsNguyen, Christina (Author) / Turriziani Colonna, Federica (Editor) / Arizona State University. School of Life Sciences. Center for Biology and Society. Embryo Project Encyclopedia. (Publisher) / Arizona Board of Regents (Publisher)
Created2017-04-13