Spectral karyotype of the human female Generally, the cells of female humans consist of two X chromosomes, when the cells of male humans have an X plus a Y chromosome.[23] For the duration of early fetal improvement, all embryos have phenotypically female genitalia up right until 7 days six or https://lifewebdirectory.com/listings13324126/the-greatest-guide-to-best-psychotherapist-in-islamabad