A genetic tag for homosexuality is the Holy Grail of the homosexual lobby. They want that to be true in the worst way, because it will excuse everything and put it in the same bucket with skin color and sex.
Unfortunately, no matter how hard they try, there has never been any research that actually found a gay gene. There were two ‘researchers’ in the 90’s, that said they independently found a gay gene. No one since has been able to replicate their findings. BTW, both the ‘researchers’ back in the 90’s were gay. And the majority of people only heard their initial claims and that is what most people cling to.......
Yep - and while they may find traits, there will never be that marker. I would stake my life on it.