Answer:
Everyone has at least one x chromosome. If you're a girl, you have two x chromosomes and no y chromosomes (xx). If you're a boy, you have one x chromosome and one y chromosome (xy). When a future mother and father are expecting a child, it's actually up to the father to determine the gender since the mother will always give the child an x chromosome, and the father can give an x or a y.
Explanation:
Brainliest, please!
