Chapter 25 Principles of Anatomy & Physiology 14th edition by Gerard J Tortora

Chapter 25 Principles of Anatomy & Physiology 14th edition by Gerard J Tortora

Complete Chapter Questions With Answers

Sample Questions Are Posted Below

1) Chemical reactions that break down complex organic molecules into simpler ones are called:

1. a) Metabolism
2. b) Anabolism
3. c) Catabolism
4. d) Metatheses
5. e) Oxidation reactions

Answer: c

Difficulty: Easy

Study Objective 1: SO 25.1 Describe metabolism and the reactions involved.

Study Objective 2: SO 25.1.1 Define metabolism.

Section Reference 1: Sec 25.1 Metabolic Reactions

2) Chemical reactions that combine simple molecules and monomers to form complex structures are known as

1. a) Metabolism
2. b) Anabolism
3. c) Catabolism
4. d) Metatheses
5. e) None of these choices

Answer: b

Difficulty: Easy

Study Objective 1: SO 25.1 Describe metabolism and the reactions involved.

Study Objective 2: SO 25.1.1 Define metabolism.

Section Reference 1: Sec 25.1 Metabolic Reactions

3) When the terminal phosphate is cut off of ATP what is formed?

1. a) Adenosine diphosphate
2. b) GTP
3. c) Adenosine monophosphate
4. d) Metabolic water
5. e) Glucose

Answer: a

Difficulty: Easy

Study Objective 1: SO 25.1 Describe metabolism and the reactions involved.

Study Objective 2: SO 25.1.2 Explain the role of ATP in anabolism and catabolism.

Section Reference 1: Sec 25.1 Metabolic Reactions

4) Oxidation is

1. a) The removal of protons
2. b) The removal of electrons
3. c) The addition of protons
4. d) The addition of electrons
5. e) None of these choices

Answer: b

Difficulty: Easy

Study Objective 1: SO 25.2 Understand the role of oxidation-reduction reactions and ATP in metabolism.

Study Objective 2: SO 25.2.1 Describe oxidation-reduction reactions.

Section Reference 1: Sec 25.2 Energy Transfer

5) Reduction is the

1. a) The removal of protons
2. b) The removal of electrons
3. c) The addition of protons
4. d) The addition of electrons
5. e) None of these choices

Answer: d

Difficulty: Easy

Study Objective 1: SO 25.2 Understand the role of oxidation-reduction reactions and ATP in metabolism.

Study Objective 2: SO 25.2.1 Describe oxidation-reduction reactions.

Section Reference 1: Sec 25.2 Energy Transfer