Study aims to uncover why twins have different sexual orientations

Study aims to uncover why twins have different sexual orientations
- the other as homosexual. And now, researchers are keen to find out why this is despite the twins having the same upbringing and the same genes. The 29-year-old pair are part of 56 pairs of twins with varying sexual orientations that are part of a study at University of Essex. Rosie told Metro.co.uk that ...

Top stories of the last 30 days