Indicate all gametes that form individuals with genotypes: a) BB; b) AaBb.

To solve this problem, you need to remember the principle of gametogenesis (gametogenesis), which states: in the process of meiosis, only one of the allelic pair of chromosomes gets into each gamete.

but). Individuals that have the BB genotype are able to form the same type of gametes: B

b). Individuals with the AaBb genotype already have four types. Let’s list them by combining alleles from each pair with each other. Answer: AB, Ab, aB and ab