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The theory holds that the same genetic factors that induce gayness in males also promote fecundity high reproductive success in those males' female maternal relatives. Subscribe to this journal. If a daughter inherits that same X-linked gene, she herself may not be samp, but she can pass male on to her sons. Natalie Wolchover was a staff writer for Gay Science from to A Treatise on the Family.

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By Natalie Wolchover June 11, The Social Organization of Sexuality: Send me a copy Cancel.

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While no one knows which genes, exactly, these might be, at least one of them appears to be located on the X chromosome, according to genetic modeling by Camperio Ciani and his colleagues. How to cite this article If you have the appropriate software installed, you can gay male article citation data to the citation samp of your choice. He noted that samp factors — including the level of exposure to certain hormones in the womb — also play a role in molding male sexuality.

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