Would having ZW sex-determination system have any drastic effects on humans?

I'm trying to make a world where my "humans" have ZW sex-determination system that means sex is determined in the ovum instead of the sperm.

Could I just easily hand-wave everything else as being the same, beside mother gametes deciding is it going to be a boy or a girl or there would be some crucial differences due to ZW system?

I would like to keep the settings as scientific as possible, and minimize the hand-waving.

is a duplicate

This question has been asked before and has already been answered. It should be marked as a duplicate.

Please enter the URL of the proposed duplicate in the details field below.

not constructive

This question cannot be answered in a way that is helpful to anyone. It's not possible to learn something from possible answers, except for the solution for the specific problem of the asker.

Communities

Would having ZW sex-determination system have any drastic effects on humans?

0 comment threads

0 answers