When is the sex of the fetus determined?

Home >Life > When is the sex of the fetus determined?

2019-07-10 10:46:58 249 Views Tags:Fetal sex , male fetus , fetal birth
Life

Life

It's mainly determined by the male Y chromosome.

© 2019 Dianjinwa Video - Free Hot Videos All Rights Reserved!
Mailbox:dianjinwa@gmail.com Facebook Page:@dianjinwa Adverse Information Reporting:(+86)0571-88855801
Watch Videos & Sharing Happy! Free Funny Videos, Hot Videos! Global site tag - Google Analytics SITEMAP