As in the previous example, we will place the different gametes from each individual along the margins of the Punnet Square. However, these individuals will produce twice as many gametes as in the former case. Recall that when two independently segregating gene pairs are involved, four different gametes are formed. Each A gene must be allowed to associate with every B gene and each a gene must be permitted to do likewise. Hence, in forming the gametes, we get the following arrangements. Flip to the next card.