The amino acids that must be consumed in the diet are called essential. Nonessential amino acids?
a. Can be produced by the body.
b. Are only needed occasionally.
c. Are stored in the body until needed.
d. Can only be found in the diet: the body cannot synthesize these amino acids.
In questions 23-28. match each statement to an answer in the key. Answers may be used more than once. Some may have more than one answer.
Key:
a. Gastrin
b. Secretin
c. CCK
d. All of these are correct.
e. None of these is correct.