Now, the next question is this is only one of many different types of Zygotes that we can produce. What are all the different types of possibilities of the genotypes? Well, to answer that question, we have to carry out the following Punnett square. So on this row, in this row, we have the three different types of alleles. In this column, we have the three different types of alleles. So these alleles can come from the male parent and these alleles can come from the female parent.