The results suggest that several genetic regions may influence homosexuality. Jan. 28, The genes a person gets from his mother and father may play an important function in figuring out whether or not he is gay or not, according to a new research likely to reignite the “homosexual gene” debate. We use applied sciences, corresponding to cookies, to customize content material and advertising, to supply social media features and to analyse visitors to the site. We additionally share information about your use of our website with our analytics companions. In the research, printed in Public Health Reports, researchers analyzed data from 4 cycles of the National Survey of Family Growth from 1982 to 2002, which included info on sexual and marital behaviors. “It would be simpler to supply young people with the abilities and knowledge they have to be secure once they turn into sexually energetic — which almost everybody ultimately will,” says Finer.
Hamer can be senior writer of the present examine, which appears within the March issue of Human Genetics. A heated debate over the existence of a “homosexual gene” emerged from a 1993 report revealed within the journal Science by then-NIH researcher Dean Hamer, PhD. That study linked DNA markers on the X chromosome to male sexual orientation. The findings show that equivalent stretches of DNA on three chromosomes were shared by about 60% of homosexual brothers in the study in comparison with the about 50% usually anticipated by chance. Those earlier research seemed only on the …