Tag: "gay"

Making Bisexual Mice

Making Bisexual Mice

Serotonin plays a big role in sexual preference in mice. Maybe it plays a big role in people too.

 
Dr. Barry Starr

Post on Mar 28, 2011 by

Diversity in the Animal Kingdom

Diversity in the Animal Kingdom

I have often heard that homosexuality is not natural. Yet is has been observed, researched, and documented in many species – so has sex changes, several sexes in one species, hermaphrodites, harems, polygamy and sexual cannibalism.

 
Cat

Post on Jul 01, 2010 by

Gay Genes? part deux

Gay Genes? part deux

Bobby is more likely to be gay than Greg. Last blog I talked about some studies that link homosexuality and genes. The most powerful studies are those that compare identical twins to fraternal twins. These studies show that both twins in an identical pair are more likely to be gay than are both twins in [...]

 
Dr. Barry Starr

Post on Nov 12, 2007 by

Gay Genes?

Gay Genes?

Gay Pride Parade in BrazilA big federal study is underway to identify the specific DNA changes that contribute to being a homosexual. Note that scientists are not investigating whether or not being gay is genetic. The evidence is already pretty strong at this point that there is a genetic component to being gay. What they [...]

 
Dr. Barry Starr

Post on Oct 29, 2007 by