Chapter 6 Concept Checks

Question 1

Which atoms does protein contain that is NOT also found in carbohydrates?
a. Carbon
b. Oxygen
c. Nitrogen
d. Hydrogen

Answer 1

c. Nitrogen

Question 2

Which enzyme works in the small intestine to cleave the peptide bonds next to specific amino acids?
a. Pepcid
b. Entropeptidase
c. Chymotrypsin
d. Hydrochloric acid

Answer 2

c. Chymotrypsin

Question 3

Which disease is most likely to cause edema as a result of protein malnutrition?
a. Arthritis
b. Diabetes
c. Sleep apnea
d. Liver disease

Answer 3

d. Liver disease

Question 4

Which food is the highest quality protein and contains all of the essential amino acids?
a. Eggs
b. Walnuts
c. Gelatin
d. Black beans

Answer 4

a. Eggs