Based on this information, what is Ringo's phenotype for the fur texture trait?

 - straight fur
 - wavy fur
You need to determine Ringo's phenotype for the fur texture trait. First, consider the alleles in Ringo's genotype for the fur texture gene. Then, decide whether these alleles are dominant or recessive.
The allele for straight fur (F) is dominant over the allele for wavy fur (f). This means F is a dominant allele, and f is a recessive allele.
Ringo's genotype of Ff has one dominant allele and one recessive allele. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Ringo's phenotype for the fur texture trait must be straight fur.