It’s “graduate from” high school.
I remember how te natural born kid ended up being a better athlete than his GM brother. Genetic engineering is a scam, IMHO.
If they’re talking about mitochondria being moved from one woman’s egg to another, that doesn’t have anything to do with human DNA. Mitochondria are microscopic organisms with their own DNA. They “infect” every human cell and provide the energy we need to live. But they have NOTHING to do with our DNA. They are in the woman’s egg and there is no component of the mitochondria from the male’s sperm.