What 2 genotype does the guinea pig with hair have?

Hairy is dominant over hairless. If there was a hairless guinea pig here instead, we would know its genotype. It would be hh. Remember any time a dominant allele is present it is expressed in the phenotype, so if the phenotype is not the dominant one, we know the genotype must contain two recessive alleles.

are there answer choices to this question? this seems like a question where you have options to choose from.

less than one you can't create energy