To identify a nonmetabolic function for hydrogen sulfide. Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is: In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

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Answer 1

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Chapter 26.8, Problem 4QQ

Interpretation Introduction

Interpretation: To identify a nonmetabolic function for hydrogen sulfide.

Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is:

In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

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Answer 2

Question

Chapter 26.8, Problem 4QQ

Interpretation Introduction

Interpretation: To identify a nonmetabolic function for hydrogen sulfide.

Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is:

In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

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Answer 3

Question

Chapter 26.8, Problem 4QQ

Interpretation Introduction

Interpretation: To identify a nonmetabolic function for hydrogen sulfide.

Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is:

In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

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Answer 4

Question

Chapter 26.8, Problem 4QQ

Interpretation Introduction

Interpretation: To identify a nonmetabolic function for hydrogen sulfide.

Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is:

In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

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Answer 5

Chapter 26.8, Problem 4QQ

Interpretation Introduction

Interpretation: To identify a nonmetabolic function for hydrogen sulfide.

Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is:

In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

Answer 6

Chapter 26.8, Problem 4QQ

Interpretation Introduction

Interpretation: To identify a nonmetabolic function for hydrogen sulfide.

Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is:

In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

Answer 7

Chapter 26.8, Problem 4QQ

Interpretation Introduction

Interpretation: To identify a nonmetabolic function for hydrogen sulfide.

Concept introduction: Cysteine is a nonessential amino acid and has a sulfur atom in its side chain. The structure of cysteine is:

In degradation of the sulfur-containing amino acid cysteine, the sulfur is released in the form of hydrogen sulfide. The degradation process of cysteine is as follows:

Answer 8

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Answer 11

Ch. 26.1 - Which of the following statements about dietary...Ch. 26.1 - Dietary protein materials as they leave the...Ch. 26.1 - The inactive form of pepsin is converted to its...Ch. 26.1 - Which of the following is not a proteolytic...Ch. 26.2 - The dominant use for the amino acids of the amino...Ch. 26.2 - The most abundant amino acid in the amino acid...Ch. 26.2 - Prob. 3QQ Ch. 26.3 - Prob. 1QQ Ch. 26.3 - Prob. 2QQ Ch. 26.3 - The net effect of transamination is to collect the...

Solution Summary: The author explains that hydrogen sulfide is a gaseous signaling agent. It is the sulfur source for the biosynthesis of cysteine amino acid.

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Chapter 26 Solutions