When Caster Semenya blew by her opponents in the meter race at the African Junior Championships, her performance raised suspicions. I was born a woman, reared up as a woman, I identify as a woman and I believe I should be allowed to compete with other women, many of whom are either taller than me or come from more privileged backgrounds, things that most certainly give them an edge over me. However, the process by which the usual male machinery is activated by testosterone is interrupted. Foremost among them are the questions: Every step involves the synthesis of one enzyme, specified by one gene.
Carbon nanotubes cause cancer in mice.
When a man ejaculates inside a woman, does her testosterone level rise?
Lying Not at all Tomita row shouted. Gender constitutes the most fundamental distinction we make among ourselves, the first question we ask when a baby is born. Thus, an enzyme defect may result in a male pseudohermaphrodite, defined as someone with one X and one Y chromosome, and hence intrinsically male, but with a mixture of both male and female structures. However, the switch was more complete and took place over less resistance from family and friends than has been the case with another group of pseudohermaphrodites whom we shall now consider. Researchers gave 46 people testosterone gel and 45 people a placebo.