Based on this information, what is Zazu's phenotype for the cheek color trait?

 - pale orange cheeks
 - bright orange cheeks
Zazu's genotype for the cheek color gene is RR. Zazu's genotype of RR has only R allelles. The R allele is for bright orange cheeks. So, Zazu's phenotype for the cheek color trait must be bright orange cheeks.
To check this answer, consider whether Zazu's alleles are dominant or recessive. The allele for pale orange cheeks (r) is recessive to the allele for bright orange cheeks (R). This means R is a dominant allele, and r is a recessive allele.
Zazu's genotype of RR has two dominant alleles. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Zazu's phenotype for the cheek color trait must be bright orange cheeks.