A single gene mutation in cats can result in curly ears (see image).
The cats are healthy and normal beyond the ear structure.
The curly ear trait is recessive, and the allele for curly ears is $
and the allele for regular ears is S.
Select the best response from the options below. choose one answer
American Curl Cat Breed Information
a
A - the phenotype for S$ is curly ears
b
B - the phenotype for $$ is curly ears
c
C - the genotype S$ results in a cat with regular ears
d
D - the phenotype SS results in a deadly genotype
e
F - B and C are correct