Spectral Karyotype of a human female Ordinarily, the cells of female people consist of two X chromosomes, whilst the cells of male human beings have an X and also a Y chromosome.[23] Through early fetal advancement, all embryos have phenotypically female genitalia up until finally 7 days 6 or 7, https://maps.app.goo.gl/w5XBfysi2MgYAQBN7