Chapter 6: Medicine - Protein and Acids

25 July 2022
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question
Which term is used to classify amino acids in the diet?
answer
Essential
question
Which of the following may be used to determine protein utilization?
answer
Nitrogen balance
question
The study of how food interacts with genes is known as _____.
answer
Nutritional genomics
question
In general, the protein quality of legumes would be most improved by the addition of a plant protein rich in _____.
answer
Methionine
question
What is a ribosome?
answer
A structure upon which proteins are assembled.
question
What function does a buffer perform?
answer
It helps maintain a constant pH.
question
The function of a protease is to _____.
answer
Hydrolyze proteins
question
Which of the following is a feature of hemoglobin?
answer
It is constructed of four polypeptide chains.
question
Which of the following is a feature of whey protein?
answer
It is a waste product of cheese production.
question
What amino acid supplement has been advertised in the popular media for treating herpes infections?
answer
Lysine
question
Which substance is involved in the clotting of blood?
answer
Fibrin.
question
What is the amino acid pool?
answer
A mix of essential and nonessential amino acids derived from protein breakdown and dietary protein intake.
question
Which item is contained in an amino acid?
answer
An acid group.
question
What is a feature of the protein RDA?
answer
The recommendations are generous.
question
What digestive enzyme would be most affected in people who are unable to produce hydrochloric acid?
answer
Pepsin.