My headcanon is that the ban on genetic engineering is mostly an Earth law, rather than a Federation law. Which makes sense if the reason for the law is Earth’s experience with augments, as Phlox points out that other species have used it without the same dire consequences. This jives with the fact that only humans living on Earth are ever depicted as being bound by the law. It’s not a perfect theory, but it does explain why Bashir’s father was imprisoned but the Darwin station researchers were not.
How is babby formed?