Sexual orientation in twins


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Homosexual orientation in twins: a report on 61 pairs and three triplet sets. An page questionnaire on the "sexuality of twins" was filled out by one or both.


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Description:Intrafamilial determinants of divergent sexual behavior in twins. The natural bell curve variation that occurs in biology and sociology everywhere, explains the variable spectrum of expression. But the studies reveal something else. Heterosexual men, on the other hand, have a similar response to an estrogen-like compound found in women's urine. This maternal immunization hypothesis MIH begins when cells from a male fetus enter the mother's circulation during pregnancy or while giving birth.

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Views: 9932 Date: 2018-03-17 Favorited: 55 favorites

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