Of a human's 46 chromosomes, how many relate to gender?
Correct answer: Two
Kiwozzie
X and Y are the two. XX = female, XY = male.
Byrde Alpha Bitch
Wonder how many people are going to try & "PC" this one to death?
Nix
that's because there are ONLY 2 genders
Tremain White
not enough xx in my life thanks to "UK funded semi- misery"