Homosexuality is normal No single gene associated with being gayGetty ImagesA genetic analysis of almost half a million people has concluded there is no single quot;gay genequot;. The study, published in Science, used data from the UK Biobank and 23andMe, and found some genetic variants associated with same-sex relationships.
Glbt to lgbt LGBTLGBT or GLBT is an abbreviation for lesbian, gay, bisexual and transgender. Gay is used to describe persons, specifically men, who are romantically or sexually attracted to persons of the same sex.