參考文獻:
Sexual orientation in a U.S. national sample of twin and nontwin sibling pairs.
Kendler KS, Thornton LM, Gilman SE, Kessler RC.
beebeechan 發表於 2022/6/15 19:52 
識睇一定睇結論:
Conclusions: Familial factors, which are at least partly genetic, influence sexual orientation.
同我引述既報道無矛盾喎:總體而言,這些遺傳變異,再加上其他數千個基因組,對於個人性取向的影響力,大約為32%。 |