Question

I GIVE MEDALS!!!!!!

Which of the following correctly describes the genotype and phenotype of the parents of a child of recessive trait?

a) Both parents are homozygous for the recessive allele and have the trait.
b) Both parents are homozygous for the recessive allele but don't have the trait.
c) Both parents are heterozygous for the recessive allele and have the trait.
d) Both parents are heterozygous for the recessive allele and don't have the trait.