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Title: Research comparing identical twins show that : Post by: campbell25 on Jan 21, 2018 Research comparing identical twins show that
A) sexual orientation is not genetically determined. B) there is a perfect match, such that if one identical twin is gay, so is the other twin. C) the environment plays no part in determining sexual orientation. D) if one identical twin is gay, the other twin has a higher than normal chance of being gay also. Title: Research comparing identical twins show that : Post by: angelica7 on Jan 21, 2018 Content hidden
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