'Gay gene' search reveals not one but many – and no way to predict sexuality
- Written by Brendan Zietsch, ARC Future Fellow, The University of Queensland
The biology of same-sex attraction seems to involve a host of genes.Dewald Kirsten/Shutterstock
It has long been clear that a person’s sexual preference – whether they prefer male or female sexual partners, or both – is influenced by his or her genetic makeup. The most straightforward evidence for this is that sexual preference is...
Read more: 'Gay gene' search reveals not one but many – and no way to predict sexuality