1

a woman comes from a long line of PTC tasters. She is also a geneticist so she genotypes herself for fun and determined that she is homozygous dominant for PTC tasting. She mates with a non taster. What are the probabilities of the GENOTYPES of the offspring?

a. 100% heterozygous

b. 100% PTC tasting

c. 50% PTC tasting 50% non tasting