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Old 12-29-2005, 10:21 AM
peterchi peterchi is offline
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Join Date: Apr 2005
Location: Delaware/Michigan/Baltimore
Posts: 150
Default Re: Is Being Gay Hereditary/Genetic?

Could also be incomplete penetrance. i.e. not everyone who have a genetic susceptibility for cancer gets cancer.

And along those lines, homosexuality is most likely due to some gene x environment interaction, not unlike just about everything else about us.
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