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A Review Of sex

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The X chromosome, remaining greater, carries many extra genes than does the Y. Characteristics controlled by genes located only around the X chromosome are reported to get sex-linked ( in 2008 concluded that when intercourse education provided details about contraception, teenagers experienced a reduced possibility of pregnancy than adolescents who http://titussemru.win-blog.com/12040015/the-best-side-of-sex

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