Spectral Karyotype of a human female Ordinarily, the cells of female individuals incorporate two X chromosomes, when the cells of male humans have an X along with a Y chromosome.[23] For the duration of early fetal advancement, all embryos have phenotypically female genitalia up right up until 7 days six https://maps.app.goo.gl/w5XBfysi2MgYAQBN7