Carla Aguero 2021-02-13 02:38:46 | Profile X-Chromosome is female. "Replacing" one of the two with a Y-chromosome is male. But anyway... MEN.
Nicole Krenz 2020-12-21 16:33:28 | Profile FUN FACT: the y chromosome is shrinking and scientists believe males in the human race will eventually disappear... so.... why are girls so picky about witch guy they pick?
irem *k* 2020-12-05 09:32:35 | Profile i was wondering if those are your compositions, or if you just upload them;)
Rob Sierra 2020-08-15 05:22:10 | Profile not really, if you have the good gene on X chromosome you can be a male. you can be a male with XX