A number of specific genetic differences between heterosexuals and gays have been conclusively established.

Question

Quizplus · Accepted Answer

There is no conclusive evidence to support the idea that there are specific genetic differences between heterosexuals and gays. The current scientific consensus is that sexual orientation is likely influenced by a combination of genetic, environmental, and cultural factors, but the exact mechanisms are not yet fully understood.

A Number of Specific Genetic Differences Between Heterosexuals and Gays