The current presence of an amazing component that is genetic the introduction of sexual orientation is obvious from family members and double studies ( Bailey and Bell, 1993; Bocklandt and Vilain, 2007 ). Nevertheless, exactly which genes are likely involved is certainly not yet clear.

Based on LeVay and Hamer (1994) , http://www.camsloveaholics.com how big the component that is genetic homosexuality for both sexes is over 50%. A number of hereditary research reports have recommended transmission that is maternal showing X connected inheritance. Read more →