(a) Interpretation: According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained. Concept introduction: Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

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Answer 1

Question

Chapter 12, Problem 16P

Interpretation Introduction

(a)

Interpretation:

According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained.

Concept introduction:

Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

Interpretation Introduction

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

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Answer 2

Question

Chapter 12, Problem 16P

Interpretation Introduction

(a)

Interpretation:

According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained.

Concept introduction:

Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

Interpretation Introduction

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 12, Problem 16P

Interpretation Introduction

(a)

Interpretation:

According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained.

Concept introduction:

Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

Interpretation Introduction

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 12, Problem 16P

Interpretation Introduction

(a)

Interpretation:

According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained.

Concept introduction:

Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

Interpretation Introduction

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 12, Problem 16P

Interpretation Introduction

(a)

Interpretation:

According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained.

Concept introduction:

Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

Interpretation Introduction

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

Answer 6

Chapter 12, Problem 16P

Interpretation Introduction

(a)

Interpretation:

According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained.

Concept introduction:

Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

Answer 7

Chapter 12, Problem 16P

Interpretation Introduction

(a)

Interpretation:

According to the figure, the red line shows the fluidity of fatty acid as a function of time and the blue line shows the fluidity of fatty acid in assistance with cholesterol. The effect of cholesterol on the fluidity of fatty acid needs to be explained.

Concept introduction:

Cholesterol is a rigid steroid ring which interacts with fatty acid chains at high temperature and reduces the mobility of the phospholipids. But at low temperature, cholesterol presents molecules from getting packed tightly and thereby increasing membrane fluidity.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

Answer 10

Expert Solution & Answer

Answer 11

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Answer 12

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Answer 13

Ch. 12 - Prob. 1P Ch. 12 - Prob. 2P Ch. 12 - Prob. 3P Ch. 12 - Prob. 4P Ch. 12 - Prob. 5P Ch. 12 - Prob. 6P Ch. 12 - Prob. 7P Ch. 12 - Prob. 8P Ch. 12 - Prob. 9P Ch. 12 - Prob. 10P

Solution Summary: The author explains the biological importance of the effect of cholesterol on fluidity. Cholesterol is an important constituent in plasma cell membrane.

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(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

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Chapter 12 Solutions

Solution Summary: The author explains the biological importance of the effect of cholesterol on fluidity. Cholesterol is an important constituent in plasma cell membrane.

Concept explainers

Videos

(b) Interpretation: The biological importance of the effect of cholesterol on fluidity needs to be explained. Concept introduction: Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.

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Chapter 12 Solutions

(b)

Interpretation:

The biological importance of the effect of cholesterol on fluidity needs to be explained.

Concept introduction:

Fluidity is less sensitive with temperature change due to cholesterol. This effect is often likely because of interaction with the fatty acids hydrophobic tails.