Stop calling it a choice: Biological factors drive homosexuality - same sex attraction has many causes


Homosexuality - Wikipedia same sex attraction has many causes

Massive Study Finds No Single Genetic Cause of Same-Sex Sexual Behavior looked at genes associated with sexual activity rather than attraction, Australia, mined several massive genome data banks, including that of.

Many people say that they knew they were lesbian, gay, or bisexual even Not everyone who has sexual feelings or attractions to the same gender will act on.

The largest study of same-sex sexual behavior finds the genetics are The influence comes not from one gene but many, each with a tiny effect — and that genes influence same-sex behavior could cause anti-gay activists to call for . of smell, which is involved in sexual attraction, the researchers report.