1. The reason behind the use of the second messenger by the polar hormones. 2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action. Introduction: Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

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Answer 1

Question

Chapter 11, Problem 19RA

Summary Introduction

To review:

1. The reason behind the use of the second messenger by the polar hormones.

2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action.

Introduction:

Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

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Answer 2

Question

Chapter 11, Problem 19RA

Summary Introduction

To review:

1. The reason behind the use of the second messenger by the polar hormones.

2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action.

Introduction:

Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 11, Problem 19RA

Summary Introduction

To review:

1. The reason behind the use of the second messenger by the polar hormones.

2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action.

Introduction:

Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

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Answer 4

Question

Chapter 11, Problem 19RA

Summary Introduction

To review:

1. The reason behind the use of the second messenger by the polar hormones.

2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action.

Introduction:

Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 11, Problem 19RA

Summary Introduction

To review:

1. The reason behind the use of the second messenger by the polar hormones.

2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action.

Introduction:

Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

Answer 6

Chapter 11, Problem 19RA

Summary Introduction

To review:

1. The reason behind the use of the second messenger by the polar hormones.

2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action.

Introduction:

Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

Answer 7

Chapter 11, Problem 19RA

Summary Introduction

To review:

1. The reason behind the use of the second messenger by the polar hormones.

2. The use of cyclic adenosine monophosphate (cAMP) as second messenger in hormone action.

Introduction:

Hormones are polar or nonpolar based on their structure as well as solubility in water. Polar hormones dissolve in water whereas nonpolar hormones dissolve in lipids. The plasma membrane is made up of phospholipid bilayer which allows only small uncharged and nonpolar molecules to pass through it. Large polar molecules or hormones cannot pass through the plasma membrane.

Answer 8

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Answer 11

Ch. 11 - Compare the four chemical classes of hormones with...Ch. 11 - Define prohormone and prehormone, and give...Ch. 11 - Prob. 1cCP Ch. 11 - Prob. 2aCP Ch. 11 - Prob. 2bCP Ch. 11 - Prob. 3CP Ch. 11 - Prob. 4aCP Ch. 11 - Describe the sequence of events by which a hormone...Ch. 11 - Prob. 4cCP Ch. 11 - Prob. 5aCP

Solution Summary: The author explains the mechanism of adenylate cyclase-cyclic AMP second messenger system, which is used to alter the metabolism in the target cell.

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