Bbc why factor homosexuality

04.09.2018 | by Estella
Indeed, research on the topic of sexual orientation offers a powerful window into understanding human sexuality. The evolution of lesbianism is relatively understudied - it may work in a similar way or be completely different. People are curious whether homosexuality is a choice or if its something one is born with.
Bbc why factor homosexuality
Write and publish your first post, bbc why factor homosexuality. Select Adjust Microphone Level and follow the on-screen instructions to calibrate your microphone. The allele - or group of genes - that sometimes codes for homosexual orientation may at other times have a strong reproductive benefit. Most of the theories relate to research on male homosexuality. The Archives of Sexual Behavior recently published a special section devoted to research in this area, entitled The Puzzle of Sexual Orientation. The etiology of homosexuality, biological or otherwise, should have no bearing on gay individuals right to equality. Listen again to the programme on iPlayer or get the Why Factor podcast.
Bbc why factor homosexuality — photo 1
The genes that code for homosexuality do other things too. Homosexuality might be partly driven by a mothers immune response to her male fetuswhich increases with each son she has. During development, chromosomes are subject to chemical changes that don't affect the nucleotide sequence but can turn genes on or off. You can use this feature to print multiple envelopes at once by using a list of names and addresses. Welp, youre not going to like what we have to tell you. That's why some have suggested that epigeneticsinstead of or in addition to traditional geneticsmight be involved.