I suspect this has been explored in Science Fiction, though I’ve never read anything in which this idea was put into practice.
Anne McCaffery’s Nimisha’s Ship mentions it as a duty of the first colonists of a planet. Important families from colonized worlds still check for any harmful combinations of recessive genes before siring a child. The book is more about the politics and cool space ships though.
Anne McCaffery’s Nimisha’s Ship mentions it as a duty of the first colonists of a planet. Important families from colonized worlds still check for any harmful combinations of recessive genes before siring a child. The book is more about the politics and cool space ships though.