Thread:Benknightprime/@comment-4080775-20121004134525/@comment-4949841-20121006012024

Why would that not occur? If it is true that Kishi gave this hypothetical question an accurate answer, then it stands to what he said.

But even outside of that, an Uchiha could get a Byakugan implanted, or vice versa. or even a normal shinobi could get one of each eye implanted.