Context: In a group of jaguars, some individuals have a black coat and others have a spotted coat. In this group, the gene for the coat pattern trait has two alleles. The allele for a black coat (A) is dominant over the allele for a spotted coat (a).
Fang is a jaguar from this group. Fang has the homozygous genotype aa for the coat pattern gene.
Based on this information, what is Fang's phenotype for the coat pattern trait?
A. a spotted coat
B. a black coat
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

A