The structures of different sphingomyelins have to be given. Concept Introduction: Sphingolipids: It is the major lipid components in the myelin sheaths of nerve fibers. An amino alcohol called sphingosine instead of glycerol forms the sphingolipids. The two main classifications of sphingolipids are sphingomyelins and cerebrosides. Sphingomyelin and cerebroside: The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin. The primary OH group of sphingosine is bonded to a sugar residue through a β -glycosidic linkage in cerebroside.

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Answer 1

Question

Chapter 20.4, Problem 9P

a)

Interpretation Introduction

Interpretation:

The structures of different sphingomyelins have to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

b)

Interpretation Introduction

Interpretation:

The structure of galactocerebroside has to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

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Answer 2

Question

Chapter 20.4, Problem 9P

a)

Interpretation Introduction

Interpretation:

The structures of different sphingomyelins have to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

b)

Interpretation Introduction

Interpretation:

The structure of galactocerebroside has to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

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Answer 3

Question

Chapter 20.4, Problem 9P

a)

Interpretation Introduction

Interpretation:

The structures of different sphingomyelins have to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

b)

Interpretation Introduction

Interpretation:

The structure of galactocerebroside has to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

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Answer 4

Question

Chapter 20.4, Problem 9P

a)

Interpretation Introduction

Interpretation:

The structures of different sphingomyelins have to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

b)

Interpretation Introduction

Interpretation:

The structure of galactocerebroside has to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

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Answer 5

Chapter 20.4, Problem 9P

a)

Interpretation Introduction

Interpretation:

The structures of different sphingomyelins have to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

b)

Interpretation Introduction

Interpretation:

The structure of galactocerebroside has to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

Answer 6

Chapter 20.4, Problem 9P

a)

Interpretation Introduction

Interpretation:

The structures of different sphingomyelins have to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

Answer 7

Chapter 20.4, Problem 9P

a)

Interpretation Introduction

Interpretation:

The structures of different sphingomyelins have to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

Answer 8

b)

Interpretation Introduction

Interpretation:

The structure of galactocerebroside has to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

Answer 9

b)

Interpretation Introduction

Interpretation:

The structure of galactocerebroside has to be given.

Concept Introduction:

Sphingolipids:

It is the major lipid components in the myelin sheaths of nerve fibers.

An amino alcohol called sphingosine instead of glycerol forms the sphingolipids.

The two main classifications of sphingolipids are sphingomyelins and cerebrosides.

Sphingomyelin and cerebroside:

The primary OH group of sphingosine is bonded to phosphocholine or phosphoethanolamine in sphingomyelin.

The primary OH group of sphingosine is bonded to a sugar residue through a β-glycosidic linkage in cerebroside.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 20.1 - Prob. 1P Ch. 20.2 - Prob. 2P Ch. 20.2 - Prob. 3P Ch. 20.2 - Draw the structure of an optically active fat...Ch. 20.4 - Prob. 6P Ch. 20.4 - Prob. 7P Ch. 20.4 - The membrane phospholipids in deer have a higher...Ch. 20.4 - Prob. 9P Ch. 20.6 - Prob. 10P Ch. 20.6 - Prob. 11P

Solution Summary: The author explains the structure of different sphingomyelins.

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