Tasting PTC is a dominant expression. You have a mother who is a non-taster for PTC and father who is a taster. You are a non-taster. What is the genotype of your mother and father?

geologic time scale (for gradpoint) =)

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

gag reflex, poor dentition, gum retraction

have a good day