Question

1. How many different phenotypes are possible in the offspring of two parents with genotypes AA and aa, where A is the dominant allele for a trait and a is the recessive allele for the same trait? (1 point)

Answer 1

The only possible genotype for the offspring is Aa, so there must be only one possible phenotype.

Answer 2

AA Aa Aa aa

Answer 3

@The_geek those don't correspond to distinct phenotypes, and only Aa is possible in the offspring...