You are studying two genes. Gene “A” has two alleles, A and a; allele A is dominant over allele a. Gene “B” also has two alleles, B and b; allele B is dominant over allele b. You perform the following cross: P1 AABB × aabb What is the expected genotype of the F1 generation?

Draw each of the possible arrangements of the chromosomes of an F1 individual during meiosis. Underneath each drawing indicate the “genotypes” of each of the gametes that result from that particular meiotic arrangement. Assume for now that the genes are on different chromosomes.