DNA Gender Testing from Consumer Genetics offers a highly reliable and accurate method to predict gender of your baby. Is it a Boy or Girl? In just 7 weeks, post-conception, a woman can know the gender.
this video is on how you can tell the gender of a person. It talks about what the genetics has an effect on the gender to.
this tells you how the parents don't get to deiced what the gender is. the parents have a 50% chance on what the gender is.
The article is going to tell you how the genes tell u what the gender is. but even the slites traits can kinda tell u what the gender is