To analyse: Whether butter is an example of saturated or an unsaturated fat. Introduction: Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated .

Question

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Answer 1

Question

Chapter 2.L2, Problem 8CT

(a)

Summary Introduction

To analyse:

Whether butter is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(b)

Summary Introduction

To analyse:

Whether olive oil is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(c)

Summary Introduction

To analyse:

The reason why membrane containing cholesterol are stiff.

Introduction:

Cell membranes are primarily composed of phospholipids that have a charged phosphate head and an uncharged fatty acid tail. Phospholipids form bilayers in solution and retain a fluid structure. Cholesterol is a special type of lipid and belongs to the class of lipids called steroids. It is also a component of cell membranes and stabilizes the membranes.

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7/ Hemoglobin is an example of a protein with A. Primary structure only. B. two protein chains held together. C. a quaternary structure. D. primarily a B-pleated sheet structure.

1. Why is oil liquid at room temperature, while butter is solid? 2. Which of the following lipid sample is soluble or miscible in water? Explain. a. Oil b. Butter 3. Which lipid sample mentioned in number 2 is soluble or miscible in 70% ethanol? Explain. Do you think the solubility of the lipid samples will change if 100% ethanol is used instead?

1. Explain why lipids are insoluble in polar solvents. 2. Aside from their sources and physical states in room temperature, how else do oils and fats differ?

Answer 2

Question

Chapter 2.L2, Problem 8CT

(a)

Summary Introduction

To analyse:

Whether butter is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(b)

Summary Introduction

To analyse:

Whether olive oil is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(c)

Summary Introduction

To analyse:

The reason why membrane containing cholesterol are stiff.

Introduction:

Cell membranes are primarily composed of phospholipids that have a charged phosphate head and an uncharged fatty acid tail. Phospholipids form bilayers in solution and retain a fluid structure. Cholesterol is a special type of lipid and belongs to the class of lipids called steroids. It is also a component of cell membranes and stabilizes the membranes.

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Answer 3

Question

Chapter 2.L2, Problem 8CT

(a)

Summary Introduction

To analyse:

Whether butter is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(b)

Summary Introduction

To analyse:

Whether olive oil is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(c)

Summary Introduction

To analyse:

The reason why membrane containing cholesterol are stiff.

Introduction:

Cell membranes are primarily composed of phospholipids that have a charged phosphate head and an uncharged fatty acid tail. Phospholipids form bilayers in solution and retain a fluid structure. Cholesterol is a special type of lipid and belongs to the class of lipids called steroids. It is also a component of cell membranes and stabilizes the membranes.

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Check out a sample textbook solution

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Answer 4

Question

Chapter 2.L2, Problem 8CT

(a)

Summary Introduction

To analyse:

Whether butter is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(b)

Summary Introduction

To analyse:

Whether olive oil is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(c)

Summary Introduction

To analyse:

The reason why membrane containing cholesterol are stiff.

Introduction:

Cell membranes are primarily composed of phospholipids that have a charged phosphate head and an uncharged fatty acid tail. Phospholipids form bilayers in solution and retain a fluid structure. Cholesterol is a special type of lipid and belongs to the class of lipids called steroids. It is also a component of cell membranes and stabilizes the membranes.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 2.L2, Problem 8CT

(a)

Summary Introduction

To analyse:

Whether butter is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(b)

Summary Introduction

To analyse:

Whether olive oil is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

(c)

Summary Introduction

To analyse:

The reason why membrane containing cholesterol are stiff.

Introduction:

Cell membranes are primarily composed of phospholipids that have a charged phosphate head and an uncharged fatty acid tail. Phospholipids form bilayers in solution and retain a fluid structure. Cholesterol is a special type of lipid and belongs to the class of lipids called steroids. It is also a component of cell membranes and stabilizes the membranes.

Answer 6

Chapter 2.L2, Problem 8CT

(a)

Summary Introduction

To analyse:

Whether butter is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

Answer 7

Chapter 2.L2, Problem 8CT

(a)

Summary Introduction

To analyse:

Whether butter is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

Answer 8

(b)

Summary Introduction

To analyse:

Whether olive oil is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

Answer 9

(b)

Summary Introduction

To analyse:

Whether olive oil is an example of saturated or an unsaturated fat.

Introduction:

Fats or lipids are biological macromolecules that are insoluble in water and other polar solvents. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by ester bonds. If the fatty acids contain single bonds between carbon and hydrogen, they are saturated and if they contain double or triple bonds between carbon and hydrogen, they are called unsaturated.

Answer 10

(c)

Summary Introduction

To analyse:

The reason why membrane containing cholesterol are stiff.

Introduction:

Cell membranes are primarily composed of phospholipids that have a charged phosphate head and an uncharged fatty acid tail. Phospholipids form bilayers in solution and retain a fluid structure. Cholesterol is a special type of lipid and belongs to the class of lipids called steroids. It is also a component of cell membranes and stabilizes the membranes.

Answer 11

(c)

Summary Introduction

To analyse:

The reason why membrane containing cholesterol are stiff.

Introduction:

Cell membranes are primarily composed of phospholipids that have a charged phosphate head and an uncharged fatty acid tail. Phospholipids form bilayers in solution and retain a fluid structure. Cholesterol is a special type of lipid and belongs to the class of lipids called steroids. It is also a component of cell membranes and stabilizes the membranes.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 2.1 - Prob. 1ELO Ch. 2.1 - Prob. 2ELO Ch. 2.1 - Prob. 3ELO Ch. 2.1 - Prob. 4ELO Ch. 2.1 - Prob. 5ELO Ch. 2.1 - Prob. 1CYP Ch. 2.1 - Prob. 2CYP Ch. 2.1 - Prob. 3CYP Ch. 2.1 - Prob. 4CYP Ch. 2.1 - Prob. 5CYP

Solution Summary: The author analyzes whether butter is an example of saturated or an unsaturated fat. The basic structure of all lipids comprises of a glycerol molecule to which one or more fatty acids are linked by este

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