Study of identical twins shows homosexuality is not genetic
For the past several years, some have claimed same-sex leanings are genetic. This means people have no control over their desires and can’t change. However there has been one major problem with this theory namely identical twins. Identical twins have the same genetic make up, so if one twin was gay the other should automatically be gay as well, if it is based on genes. However, this is not the case and it was confirmed again in a recent study conducted by the University of California (UCLA). In this study, researchers looked at the the genetic make up of 27 identical twins where at least one twin was gay and ten sets where both were gay. The researchers concluded that environment, not genetics, determined if a person was gay or not. While we have our basic genes that determine our make up, there is another molecular layer of information called “epigenetics” that influences how we live. This layer has the ability to affect our genes. It is described as “molecular switches” that they believe turn …