Which sort of begs the question.... If Kryptonians had been breed to be birthed by the robots from The Matrix why were they given the ability to breed in the first place? What does Jor-El need a penis for and what does Lara need a vagina for? Hell, what are men and women needed for at that point? If you can just make whatever/whomever you want and don't need people to actually get-down to make people; gender and biological procreation is useless.