Category Archives: FuckOnCam Web Cam Chat Room

The X chromosome has accumulated genes associated with intercourse, reproduction, and cognition.


The existence of a considerable component that is genetic the introduction of intimate orientation is obvious from family members and double studies ( Bailey and Bell, 1993; Bocklandt and Vilain, 2007 ). Nonetheless, exactly which genes may play a role just isn’t yet clear.

In accordance with LeVay and Hamer (1994) , how big is the component that is genetic homosexuality for both sexes is finished 50%. Lots of hereditary research reports have recommended transmission that is maternal showing X connected inheritance. The X chromosome has accumulated genes taking part in intercourse, reproduction, and cognition. A meta analysis of four linkage studies advised that Xq28 plays a role that is important male homosexuality ( Hamer et al., 1993 ). Continue reading