Respuesta :
As Sean and Catherine have four kids and each is different blood type. The public assumes Sean as father and Catherine as mother which is not necessary true.
- The Puneet square is a helpful method to predict the variations and probability of cross-breeding. There could be possibly four changes such as blood group of Sean is A and Catherine is B then.
- Dominant blood group be found AA, AB, A an B blood group.
Learn more about Catherine have 4 kids.
brainly.com/question/20757353.