Contents:
- GAY OR STRAIGHT? SALIVA TT N PREDICT MALE SEXUAL ORIENTATN
- SALIVA TT THAT CAN TELL IF MAN IS GAY OR STRAIGHT IS 67% ACCURATE
GAY OR STRAIGHT? SALIVA TT N PREDICT MALE SEXUAL ORIENTATN
Gay or straight? Perhaps the biggt splash was ma 1993 by Dean Hamer’s team at the Natnal Cancer Instute Bethda, Maryland, when they found that gay brothers tend to share a sequence of five geic markers a regn of the X chromosome.
The same regn has been implited other studi of sexual orientatn sce, although rearchers haven’t been able to sgle out “gay gen”.
SALIVA TT THAT CAN TELL IF MAN IS GAY OR STRAIGHT IS 67% ACCURATE
For every male pregnancy a woman has, a subsequent son has a 33 per cent higher chance of beg homosexual, although no one knows why. Ten of the tw pairs were both gay, while 37 pairs differed, wh one brother intifyg as gay and the other as straight.
Next, Ngun and his lleagu looked at the genom of homosexual and heterosexual volunteers. Usg the tt rults om 20 of the pairs, they veloped a mol to predict if a person is straight or gay based on the methylatn patterns of their gen.