Are the chances of getting a boy or girl equal?

Question

When a woman is pregnant, is the chance of having a girl or boy equal 50/50? Or are there like some biology stuff determining the odds?

In: Biology

Answer 1

I wouldn’t say biology…but certainly genetics come into play.  If you have two parents with a predisposition to create female offspring you’ll get girls.  If those same parents mate with different partners the outcome will be diffeeent

So no; not every pregnancy has a 50/50 chance of boy or girl outcome

https://www.wtamu.edu/~cbaird/sq/mobile/2015/05/05/is-it-completely-random-whether-a-baby-is-a-boy-or-a-girl/