Homosexuality is partly genetic and partly due to environmental factors.
Studies have found that homosexual couples (both men and women) share a similar genetic make-up to each other which strictly heterosexual couples lack.
It is said that the gene only leads a 40% chance of the individual being homosexual, whilst the other 60% is due to environmental and social factors. The studies are still ongoing as we do not yet know much about it.
Read more: http://www.telegraph.co.uk/science/science-news/10637532/Being-homosexual-is-only-partly-due-to-gay-gene-research-finds.html
There have been some recent studies in Italy suggesting that there is a genetic factor. Not a necessarily cause, but a factor that could influence the tendency towards pedophilia (and potentially other sexual deviances).
The Xist gene was discovered by Catherine D. Ballabio and Alan P. Wolffe in 1991. They identified it as a key player in X-chromosome inactivation in female mammals.
Current research suggests that sexual orientation is influenced by a complex interplay of genetic, hormonal, and environmental factors. While specific chromosomes or genetic markers have been linked to sexual orientation, there is no single "gay gene" that determines homosexuality. The genetic basis of sexual orientation is still not fully understood.
Gene sequencing was first developed in the late 1970s and early 1980s. The first complete sequencing of a genome, the bacteriophage MS2, was accomplished in 1976, and the first sequencing of a full-length DNA molecule, the bacteriophage φX174, was achieved in 1977.
Homosexuality isn't inherited at all. Many people are born homosexual which is fine however there isn't a genetic trait in human DNA that homosexual people can inherit. They are simply born that way however it isn't a trait that is "passed down" per say.
It doesn't have a name because it hasn't been found yet. It hasn't even been proven that there is one yet. It is highly debated between scientists. Some think it is a false theory and others believe it is possible that there is a gene.
It wasn't discovered. It's something that occurs naturally in nature. Homosexuality wasn't discovered any more than having five fingers was discovered. There was no time where it was undiscovered, it just always was, as long as two different sexes have always been.
Let us take this question from a genetic and scientific standpoint.The notion that homosexuality is caused by a "gay gene" is a weak theory and has yet to be fully supported by scientists. If homosexuality was caused by a gene, that gene would have to be passed on to cause the phenotype (homosexuality) to show. Since homosexuals do not usually breed to produce offspring, then that gene is not being passed on. As a result, the homosexual population would die out. Clearly, this is not the case so it is evident that homosexuality is not caused exclusively by a gene.The theory accepted by many scientists is the idea of homosexuality being caused by the balance of intrauterine hormones during pregnancy. This is a biological factor as opposed to an exclusive genetic factor. Because homosexuality is determined as a mutually exclusive event, it will not result in the population dying out.
It's caused by a very fare gene that has been linked to homosexuality. You have 72 hours before you catch the gay. It's caused by a very fare gene that has been linked to homosexuality. You have 72 hours before you catch the gay.
Homosexuality is not determined by genes. The theory is that homosexuality is associated with a combination of gene sequences (not individual genes) with gestational hormones. Gene sequences can occur and recur regardless of whether certain individual genes become rare or even extinct. If homosexuality is genetic, born to parents that aren't, that would mean the gene is recessive. Suppose H is heterosexual and h is homosexual. If two Hh's marry and the kid gets h from both parents, s/he is then gay.
It was discovered by Gregor Mendel with his experiment on pea plants.
Gene Simons!
andrew sinclair
peter gene hernandez
No.
There have been some recent studies in Italy suggesting that there is a genetic factor. Not a necessarily cause, but a factor that could influence the tendency towards pedophilia (and potentially other sexual deviances).
No, Bruno Mars' real name is Peter Gene Hernandez.