Is it possible for two parents who CAN taste PTC to have a child that cannot taste PTC? If so, what genotypes would the parents have to have in order to make this possible?

What is turgor pressure, what causes it, and what does it do for a plant?

Which body region are part of the cephalic region?

Mrna: gcuaauguc what amino acids does the mrna above code for? what type of amino acids or function are uag, uga, and uaa coding for? which codon (3 letters) signals translation to start and also codes for the amino acid methionine (met)?