Gay Men Have Evolutionary Benefit For Their Families?

"...For several years, studies led by Andrea Camperio Ciani at the University of Padova in Italy and others have found that mothers and maternal aunts of gay men tend to have significantly more offspring than the maternal relatives of straight men. The results show strong support for the "balancing selection hypothesis," which is fast becoming the accepted theory of the genetic basis of male ho ...

Uploaded:2012/06/19 07:10:06 +0900 (JST)    Views:8  Comments:0  
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