*** DEBUG START ***
*** DEBUG END ***

Gene study: ‘no choice over orientation’

21 February 2014

SHUTTERSTOCK

SCIENTISTS in the US have discovered what they believe could be part of the genetic roots of being gay. Researchers from North-western University, in Illinois, studied the DNA of 400 pairsof identical twins and foundthat two chromosomes were in-volved whether the men were gayor not.

A region of X chromosome - inherited from the mother - called "Xq28" had an impact on sexual orientation, as did DNA from chromosome 8. The exact way in which these genes affect sexual orientation remains unclear.

Professor Michael Bailey, who led the study, said last week: "Sexual orientation has nothing to do with choice. We found evidence for two sets [of genes] that affect whether a man is gay or straight. But it is not completely determinative - there are certainly other environmental factors involved."

Professor Bailey's colleague, Dr Alan Sanders, insisted that their research could not be used to formulate a pre-natal test to identify sexual orientation.

"When people say there's a gay gene, it's an oversimplification," Dr Sanders said. "There's more than one gene, and genetics is not the whole story."

Browse Church and Charity jobs on the Church Times jobsite

Forthcoming Events

Green Church Awards

Awards Ceremony: 6 September 2024

Read more details about the awards

 

Festival of Preaching

15-17 September 2024

The festival moves to Cambridge along with a sparkling selection of expert speakers

tickets available

 

SAVE THE DATE

Festival of Faith and Literature

28 February - 2 March 2025

The festival programme is soon to be announced sign up to our newsletter to stay informed about all festival news.

Festival website

 

ViSIt our Events page for upcoming and past events 

Welcome to the Church Times

 

To explore the Church Times website fully, please sign in or subscribe.

Non-subscribers can read four articles for free each month. (You will need to register.)