If the developing fetus gets xy on the 23rd chromosome pair the baby will be a ?

I'm pretty sure it would be a boy. All boys have a Y chromosome, whereas girls only have XX. A father can only give his X to a girl, but if he gives a Y, the baby will be a boy. Mothers give an X no matter what.

It will be a boy because i eat chicken fingers and i already learnt dis stuff so yea

I'm not ment for this question