Context: In a group of chickens, some individuals have white legs and others have yellow legs. In this group, the gene for the leg color trait has two alleles. The allele for yellow legs (l) is recessive to the allele for white legs (L).
Twinkle is a chicken from this group. Twinkle has the homozygous genotype LL for the leg color gene.
Based on this information, what is Twinkle's phenotype for the leg color trait?
A. white legs
B. yellow legs
Choose the right answer from the options and respond with its letter.

A