In both humans and mammals, sexual development is a long process. In most cases, the genetic sex (XX or XY) results in the development of the corresponding gonadal sex (ovaries or testes), which in ...

A team of researchers from the University of Geneva (UNIGE) has been involved in a thorough genetic investigation based on the case of a child suffering from the Nivelon-Nivelon-Mabille Syndrome, a ...

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Sex chromosomes are chromosomes, or packages of DNA, that are found inside the nucleus of all of your cells. There are two different kinds: X and Y, which determine whether you’re biologically male ...

It may contain inaccuracies due to the limitations of machine translation. A debate has emerged over whether XY chromosomes are the definitive factor in determining sex. oatawa/Getty Images Bank. A ...

Forbes contributors publish independent expert analyses and insights. Pam Danziger reports on retail, focused on the luxury consumer market. An overwhelming 82% of consumers say they shop with their ...