We live in an age where homosexuality is a controversial topic. Most say that it is a genetic factor, and there is probably laboratory evidence. Since they, for the most part, don't reproduce, how can the trait be carried down? I know some do reproduce, but not enough for an increasing percentage. I know there are dominant and recessive traits, but it makes no sense that this trait was developed or is still able to exist. Can anyone give me a good reason why the percentage of homosexuals continues to increase?
2006-06-19
14:30:30
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Biology