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.
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.