That is correct. In Meiosis, rather than Mitosis, the DNA splits instead of duplicates, leaving you with multiple cells that each only have half the original strands, meaning the XY gets split into an X alone, and a Y alone. As women only have XX, their meiosis splits the egg into an X, and an X, meaning the sperm cells determine the sex of the child based upon if a X+Y cell or an X+X cell wins the race.
If you have a y chromosome in every cell of your body, you will never be a woman.
If you don't have a y chromosome, you will never be a man.
to be a man you must have honor
honor and a peeeeeeeeeeeeenis
The Big Lebowski: What makes a man? Is it doing the right thing?
The Dude: Sure, that and a pair of testicles.
Honor and a boner.
That is correct. In Meiosis, rather than Mitosis, the DNA splits instead of duplicates, leaving you with multiple cells that each only have half the original strands, meaning the XY gets split into an X alone, and a Y alone. As women only have XX, their meiosis splits the egg into an X, and an X, meaning the sperm cells determine the sex of the child based upon if a X+Y cell or an X+X cell wins the race.
Red blood cells also don't have DNA if I remember correctly.