This guy does the math before mating with sis.
Comment on Why does incest result in birth defects?
Peps@lemmy.world 9 months agoI’m being pedantic, but if you know you’re a carrier (and don’t know the carrier status of your sister) then it is 1 in 8
AmidFuror@kbin.social 9 months ago
TheSlad@sh.itjust.works 9 months ago
You are correct, and i did realize this some time after posting I’m just too lazy to edit it.