Context: In a group of budgerigar parakeets, some individuals have green body feathers and others have blue body feathers. In this group, the gene for the body feather color trait has two alleles. The allele B is for green body feathers, and the allele b is for blue body feathers.
Gale, a budgerigar parakeet from this group, has blue body feathers. Gale has two alleles for blue body feathers.
Based on this information, what is Gale's genotype for the body feather color gene?
A. bb
B. blue body feathers
Choose the right answer from the options and respond with its letter.
Answer: A