Context: In a group of American curl cats, some individuals have curled ears and others have straight ears. In this group, the gene for the ear type trait has two alleles. The allele E is for curled ears, and the allele e is for straight ears.
Romeo, an American curl cat from this group, has curled ears. Romeo has one allele for curled ears and one allele for straight ears.
Based on this information, what is Romeo's genotype for the ear type gene?
A. curled ears
B. Ee
Select the correct answer from the given choices and respond with the letter of the chosen option.

B