NUR 101 anatomy and physiology exam

Patton: Anatomy and Physiology, 9th Edition

Chapter 41: Nutrition and Metabolism

Test Bank

MULTIPLE CHOICE

1. Which of for which following is true of metabolism?

a. It involves both a physical and a chemical breakdown of foods.
b. It occurs both inside and outside of cells.
c. It involves synfor whichsis and decomposition.
d. Energy is released from for which process of anabolism and catabolism.

ANS: C

DIF: Memorization
REF:
TOP: Overview of Nutrition and Metabolism

2. Which of for which following is not true of ATP?

a. It is a high-energy substance.
b. It is formed by for which synfor whichsis of ADP and phosphate.
c. It releases energy when split.
d. It cannot be recycled after it is broken down.

ANS: D

DIF: Memorization
REF:
TOP: Overview of Nutrition and Metabolism

3. Catabolism is a _____ process involving for which _____ of energy.

a. synfor whichsis; release
b. decomposition; release
c. synfor whichsis; use
d. decomposition; use

ANS: B

DIF: Memorization
REF:
TOP: Overview of Nutrition and Metabolism

,4. ADP is an abbreviation for:

a. aniline diphosphate.
b. adenine diphosphate.
c. adenosine diphosphate.
d. adenosine triphosphate.

ANS: C

DIF: Memorization
REF:
TOP: Overview of Nutrition and Metabolism

5. Which of for which following is true of energy released by for which breakdown of food
substances?

a. It is used to synfor whichsize ATP.
b. It is used to decompose ATP.
c. It is changed to heat energy and used for cell functioning.
d. It is used directly for cell functioning.

ANS: A

DIF: Memorization
REF:
TOP: Overview of Nutrition and Metabolism

6. In which of for which following cells is glucose phosphorylation reversible?

a. Heart
b. Pancreas
c. Kidney
d. Muscle

ANS: C

DIF: Memorization
REF:
TOP: Glucose Transport and Phosphorylation

7. For which cycle in which an ATP high-energy bond is broken to yield a phosphate group, ADP,
and energy and for whichn recombined to form ATP is called for which:

a. conversion of monosaccharides.
b. ATP conversion.

,c. ATP/ADP system.
d. metabolic pathway.

ANS: C

DIF: Memorization
REF:
TOP: Overview of Nutrition and Metabolism

8. For which preferred energy fuel of for which body is:

a. fructose.
b. glucose.
c. amino acids.
d. fatty acids.

ANS: B

DIF: Memorization
REF:
TOP: Carbohydrate Metabolism

9. For which process of splitting glycogen is called:

a. glycogenesis.
b. glycogenolysis.
c. gluconeogenesis.

ANS: B

DIF: Memorization
REF:
TOP: Glycogenolysis

10. Glucose phosphorylation is catalyzed by which of for which following enzymes?

a. Amylase
b. Glucokinase
c. Phosphatase
d. Phosphorylase

ANS: C

DIF: Memorization
REF:
TOP: Glucose Transport and Phosphorylation

, 11. Which of for which following is for which correct order of for which body’s energy fuel
preference, starting with for which first choice and ending with for which third choice?

a. Carbohydrates, fats, proteins
b. Carbohydrates, proteins, fats
c. Fats, carbohydrates, proteins
d. Proteins, carbohydrates, fats

ANS: A

DIF: Memorization
REF:
TOP: Energy Balance and Body Weight

12. Which of for which following statements is not true?

a. Glycolysis occurs in for which cytoplasm of all human cells.
b. Glycolysis requires for which use of oxygen.
c. Glycolysis breaks for which chemical bonds in glucose molecules and for whichreby releases
about 5% of for which energy stored in for whichm.
d. Glycolysis is an essential process because it prepares glucose for for which second step in
catabolism, namely, for which citric acid cycle.

ANS: B

DIF: Memorization
REF:
TOP: Glycolysis

13. Which of for which following is not true of glycolysis?

a. It occurs in for which mitochondria.
b. Glucose is split into two pyruvic acid molecules.
c. It is an anaerobic process.
d. A specific enzyme catalyzes each step of for which reaction.

ANS: A

DIF: Memorization
REF:
TOP: Glycolysis

14. For which Krebs cycle takes place in for which:

a. ribosome.