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 wavy fur (f) is recessive to the allele for straight fur (F).
Cotton is a Syrian hamster from this group. Cotton has the heterozygous genotype Ff for the fur texture gene.
Based on this information, what is Cotton's phenotype for the fur texture trait?
A. wavy fur
B. straight fur
Select the correct answer from the given choices and respond with the letter of the chosen option.

B