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

Contents:

• IS A PERSON ‘BORN GAY’, OR IS BEG GAY A LEARNED BEHAVR?
• THERE IS NO ‘GAY GENE.’ THERE IS NO ‘STRAIGHT GENE.’ SEXUALY IS JT PLEX, STUDY NFIRMS
• WHY ARE PEOPLE GAY? GAY BY CHOICE OR IS BEG GAY GEIC?
• WHAT DO THE BIBLE SAY ABOUT BEG BORN GAY?
• CLIL STUDY CONFIRMS PEOPLE ARE NOT BLOGILLY “BORN GAY”
• IS ANYONE BORN GAY?
• 'GAY GEN': SCIENCE IS ON THE RIGHT TRACK, WE'RE BORN THIS WAY. LET’S AL WH .
• ARE YOU BORN GAY OR IS A CHOICE? SCIENTISTS MIGHT HAVE FOUND THE ANSWER
• CAN A PERSON BE BORN GAY?

IS A PERSON ‘BORN GAY’, OR IS BEG GAY A LEARNED BEHAVR?

On the one hand, he c a signifint group of studi that suggt a relatnship between genr-atypil childhood behavr (boys playg wh dolls, girls wh tras, etc.) and adult homosexualy.

THERE IS NO ‘GAY GENE.’ THERE IS NO ‘STRAIGHT GENE.’ SEXUALY IS JT PLEX, STUDY NFIRMS

But on the other, he totally wrtl wh the image produced by the ia that one might be "born gay," of a ltle male neonate appearg wh illy pk diapers and graspg a Barbie doll.

WHY ARE PEOPLE GAY? GAY BY CHOICE OR IS BEG GAY GEIC?

Plörl pared self-clared homosexual or heterosexual inti adults to their memori of genr nformy childhood. First, by ncentratg on the left si of the graphs, the rear n see that there is a segment of adult gay men who remember beg highly genr non-nformg as kids. But there were a signifint number of genr-nformg men who, nohels, veloped a gay or bisexual inty adulthood.

Maybe we n agree that the image evoked by "born gay"—that ltle girl neonate appearg wearg overalls and graspg a toy tck—do not help thk through qutns of sexual sire and inty.

WHAT DO THE BIBLE SAY ABOUT BEG BORN GAY?

Tw studi of homosexualy have shown that intil tws are about twice as likely to both be gay pared to aternal tws. This means that beg gay is partly geic, and not simply somethg that a person learns or choos. If the DNA sequence were the only thg termg whether someone is gay or not, we would expect intil tws to match 100% of the time.

CLIL STUDY CONFIRMS PEOPLE ARE NOT BLOGILLY “BORN GAY”

When lookg at large fai, scientists saw that men wh lots of olr brothers were more likely to be gay.

Of urse, this isn’t the only environmental explanatn for how people are born gay – there are plenty of men wh olr brothers who are not gay. Even though the evince is pretty strong for homosexualy beg partly geic, some people don’t accept . The argument monly go: If gay men and women are ls likely to have babi, they won’t pass on their gen.

One possible explanatn is that the same gen that make a man gay n also make a woman more fertile. This uld mean that there are some gen that are passed down om the mother’s si that make women more fertile and make men more likely to be gay.

IS ANYONE BORN GAY?

No matter why those gen are still around, we do know that beg gay is partly geic and partly termed before a baby is even born. The study of nearly a half ln people clos the door on the bate around the existence of a so-lled “gay gene. It is worth keepg md that this study only vers some typ of sexualy — gay, lbian and cis-straight — but don’t offer many sights to genr inty.

Humans have tried to unrstand human sexualy for centuri — and geics rearchers joed the ay the early 1990s after a seri of studi on tws suggted homosexualy ran fai.

“As a teenager tryg to unrstand myself and unrstand my sexualy, I looked at the ter for “the gay gene” and obvly me across Xq28, ” said Fah Sathirapongsasuti, a study -thor and senr scientist at 23andMe, which he joked once led him to believe he hered his gayns om his mother. “We worried a lot about volunteer bias, ” said Bailey, whose rearch clus a wily publicized study on Xq28 and gay brothers om 2018. Sanrs llaborated wh Bailey on those earlier studi and said their work had always admted that there was no sgle “gay gene.

'GAY GEN': SCIENCE IS ON THE RIGHT TRACK, WE'RE BORN THIS WAY. LET’S AL WH .

The rearchers had members of the same-sex muny review the study’s sign and language, and they adm that their termology and fns for gay, lbian and heterosexual do not reflect the full nature of the sexualy ntuum. “[Our study] unrsr an important role for the environment shapg human sexual behavr and perhaps most importantly there is no sgle gay gene but rather the ntributn of many small geic effects sttered across the genome, ” Neale said.

Estimat as to the number of gay people the populatn range om 1--20 to 1--10, so why are some people gay?

In other words, 5-10% of people experience same-sex sexual attractn or behavr; of urse, this don't speak to what mak people gay. No one knows for certa why any dividual is gay, but the current thought is that beg gay is not a choice.

ARE YOU BORN GAY OR IS A CHOICE? SCIENTISTS MIGHT HAVE FOUND THE ANSWER

Morn science is workg to show that geics is one of the of beg gay, although some science nflicts this area. Study of fay history reveals that homosexual men have more homosexuals their fay tree than do heterosexuals. The precise gen volved the of beg gay have not yet been intified but they appear to e om the mother.

CAN A PERSON BE BORN GAY?

Addnally, some studi have found that the bras om homosexuals differ om the bras of heterosexuals. While psychologil factors may crease the likelihood that someone is gay, no sgle factor is known to e homosexualy. It very much appears that same-sex sexual attractn is not a choice but actg on is; so if you fe gay as the mere prence of same-sex attractn, then om everythg we unrstand, beg gay is not a choice.

If, on the other hand, you nsir someone to be gay only if they act on their same-sex attractn then beg gay n be nsired a choice pendg on an dividual's behavr.

Whether science n ultimately prove the blogy of beg gay or not, 's important to support all adults their choic no matter how they intify. How Olr Brothers Influence HomosexualyHomosexualy might be partly driven by a mother’s immune rponse to her male fet—which creas wh each son she MacGregor / RtersHere’s what we know: Homosexualy is normal.