does having one testicle cause having one sex of offspring. my wife and i want to have a girl we have two boys. i have one testicle and it is not undesended and has been searched for as a child and adult. is it possible that one testes is related to one specific sex of child.
no. sperm containing male and female chromosomes are made in each testicle so you still have a 50% chance of having a boy or girl (unless you adopt a child).