When doing a Punnett Square, you place the parents' genotypes outside the box, typically with one parent's genotype on the top and the other parent's genotype on the left side. This setup allows you to easily combine the alleles to predict the genotypes of the offspring within the boxes of the square.
Where do you put the parents' genotypes when you're doing a Punnett Square?
Inside the box
Outside the box on the top and left
1 answer