There is no ‘gay gene.’ There is no ‘straight gene.’ Sexualy is jt plex, study nfirms

WHAT DO THE NEW ‘GAY GEN’ TELL ABOUT SEXUAL ORIENTATN?
THERE’S NO ONE ‘GAY GENE,’ BUT GEICS ARE LKED TO SAME-SEX BEHAVR, NEW STUDY SAYS
MORE THAN HALF OF GENERATN Z GAY, BISEXUAL TEENAGE BOYS REPORT BEG OUT TO PARENTS
THERE IS NO ‘GAY GENE.’ THERE IS NO ‘STRAIGHT GENE.’ SEXUALY IS JT PLEX, STUDY NFIRMS
SEARCH FOR 'GAY GEN' COM UP SHORT IN LARGE NEW STUDY
NO ‘GAY GENE’: MASSIVE STUDY HOM ON GEIC BASIS OF HUMAN SEXUALY
THE 'GAY GENE' IS A MYTH BUT BEG GAY IS 'NATURAL,' SAY SCIENTISTS
IS THERE A "GAY GENE"? MAJOR NEW STUDY SAYS NO

WHAT DO THE NEW ‘GAY GEN’ TELL ABOUT SEXUAL ORIENTATN?

Two gene variants have been found to be more mon gay men. New Scientist looks at what this tells about the way blogy shap our sexualy * gay gen *

A clear geic lk would suggt that gay people are “born this way, ” as opposed to havg ma a liftyle choice. Yet some fear that such a fdg uld be mised “cure” homosexualy, and most rearch teams have shied away om tacklg the topic. They asked more than 477, 000 participants whether they had ever had sex wh someone of the same sex, and also qutns about sexual fantasi and the gree to which they intified as gay or straight.

Dpe the associatns, the thors say that the geic siari still nnot show whether a given dividual is gay. “It’s the end of the ’gay gene, ’” says Eric Vila, a geicist at Children’s Natnal Health System Washgton, D.

THERE’S NO ONE ‘GAY GENE,’ BUT GEICS ARE LKED TO SAME-SEX BEHAVR, NEW STUDY SAYS

“A lot of people want to unrstand the blogy of homosexualy, and science has lagged behd that human tert, ” says William Rice, an evolutnary geicist at the Universy of California, Santa Barbara, who also was not volved the work. The study will not be the last word on the vexg qutn of what homosexualy, however. Natnal Cancer Instute and his lleagu published a paper suggtg that an area on the X chromosome lled Xq28 uld nta a “gay gene.

MORE THAN HALF OF GENERATN Z GAY, BISEXUAL TEENAGE BOYS REPORT BEG OUT TO PARENTS

His study, which analysed the genom of 40 pairs of gay brothers, looked exclively at people who intified as homosexual. Didn’t we already know there were “gay gen”?

We have known for s that sexual orientatn is partly herable men, thanks to studi of fai which some people are straight and some people are gay. In 1993, geic variatns a regn on the X chromosome men were lked to whether they were heterosexual or homosexual, and 1995, a regn on chromosome 8 was intified.

Both fdgs were nfirmed a study of gay and straight brothers 2014. Alan Sanrs at North Shore Universy, Illois, and his team ppoted the gen by parg DNA om 1077 gay and 1231 straight men. Intertgly, this bra regn ntas the hypothalam, which was intified 1991 as differg size between gay and straight men.

Grave’s disease is more mon gay than straight men, and some rearch suggts that gay men tend to be thner – which might possibly be a rult of thyroid overdrive.

SEARCH FOR 'GAY GEN' COM UP SHORT IN LARGE NEW STUDY

Are all men who have the “gay” variants of the gen gay?

NO ‘GAY GENE’: MASSIVE STUDY HOM ON GEIC BASIS OF HUMAN SEXUALY

“There will be men who have the form of gene that creas the chance of beg gay, but they won’t be gay. What about women who are gay? Our blogil unrstandg of homosexualy women lags behd.

THE 'GAY GENE' IS A MYTH BUT BEG GAY IS 'NATURAL,' SAY SCIENTISTS

There have been studi suggtg that there is a geic element to homosexualy women, but more rearch has been done men, says Sanrs. Why should we re about the geics of beg gay?

IS THERE A "GAY GENE"? MAJOR NEW STUDY SAYS NO

The latt fdgs open the prospect to intifyg the whole pathway of gen volved both homosexual and heterosexual orientatn, says Dean Hamer at the US Natnal Instut of Health, who led the study that ppoted chromosome X back 1993. Read more: Evolutn myths: Natural selectn nnot expla homosexualy.

No ‘gay gene’: Massive study hom on geic basis of human sexualy

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WHAT DO THE NEW ‘GAY GEN’ TELL ABOUT SEXUAL ORIENTATN?

THERE’S NO ONE ‘GAY GENE,’ BUT GEICS ARE LKED TO SAME-SEX BEHAVR, NEW STUDY SAYS

MORE THAN HALF OF GENERATN Z GAY, BISEXUAL TEENAGE BOYS REPORT BEG OUT TO PARENTS