Log in No account? Another common cause of being intersex is the crossing over of the SRY from the Y chromosome to the X chromosome during meiosis. Sequential hermaphrodites dichogamy occur in species in which the individual is born as one sex, but can later change into the opposite sex. Chromosomes that are normal, have only a X chromosome, or are a mixture mosaic Pure gonadal dysgenesis This affects girls. Females have two X chromosomes, and males have one X and one Y chromosome.
Intersex in history Reproduction Sex Supernumerary body parts.
Sex portal Biology portal. Dr Michael Mosley and Professor Alice Roberts investigate if male and female brains really are wired differently and discover the biological truth behind gender stereotypes. You have 46 chromosomes in each cell of your body. Another common cause of being intersex is the crossing over of the SRY from the Y chromosome to the X chromosome during meiosis. Is your brain male or female?