Context: In a group of Syrian hamsters, some individuals have straight fur and others have wavy fur. In this group, the gene for the fur texture trait has two alleles. The allele for straight fur (F) is dominant over the allele for wavy fur (f).
Ringo is a Syrian hamster from this group. Ringo has the heterozygous genotype Ff for the fur texture gene.
Based on this information, what is Ringo's phenotype for the fur texture trait?
A. straight fur
B. wavy fur
From the given choices, pick the correct answer and respond by indicating the letter of the correct option.

A