A man heterozygous for both free earlobes and ability to taste PTC marries a woman with attached earlobes who is heterozygous for the ability to taste PTC. E=free earlobes, e=attached earlobe, P=PTC taster, p=non PTC taster. What are the genotypes of the parents? Mother? Father? What are the possible gametes for each parent? Draw a punnett square to determine the genotype and phenotype of their children