Answer:
Genes and alleles assort independently during gamete formation. The possible gametes for the following will be: AB, aB, Ab, ab. The alleles will assort independently for each of the genes, hence there are equal chances for a gamete to carry the AB, aB, Ab or ab genes.
As Mendel's studies explained that alleles assort independently into gametes hence there are equal chances for a gamete to carry all the variability.
