Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book. Drawing Structures of Triacylglycerols Draw the structures of (a) all the possible triacylglycerols that can be formed from glycerol with Stearic and arachidonic acid and (b) all the phosphatidylserine isomers that tan be formed from palmitic and linolenic acids.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 8, Problem 1P

Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book.

Drawing Structures of Triacylglycerols Draw the structures of (a) all the possible triacylglycerols that can be formed from glycerol with Stearic and arachidonic acid and (b) all the phosphatidylserine isomers that tan be formed from palmitic and linolenic acids.

(a)

Expert Solution

Interpretation Introduction

To explain:

The formation from glycerol from stearic and arachidonic acid should be described.

Introduction:

Glycerol is the colorless, viscous liquids that belong to the organic group of alcohol. It has three carbon atoms and three hydroxyl groups in its structure that are known as trihydroxyl sugar alcohol.

Explanation of Solution

The chiral molecule is found in the second carbon of glycerol if there is the presence of different substitutes at both ends of carbon. This can lead to the formation of six triacylglycerols from stearic and arachidonic acids as below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 1

Biochemistry, Chapter 8, Problem 1P , additional homework tip 2

(b)

Expert Solution

Interpretation Introduction

To explain:

The formation from phosphatidylserine isomers from palmitic and linolenic acids should be described.

Introduction:

A phospholipid with fatty acid is known as phosphatidylserine that covers and protects the cells in the brain and carries messages. It has two fatty acids attached with ester linkage to the C-1 and C-2 of glycerol and serine attached by a phosphodiester linkage to the C-3 of glycerol.

Explanation of Solution

There is a presence of phosphate bonded with a serine residue at C-3 of glycerol in structures of phosphatidylserine. There are two common forms of linolenic acid which means four different phosphatidylserine can be formed from palmitic and linolenic acids as shown below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 3

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

The free energy released by the hydrolysis of ATP under standard conditions is -30.5 kJ/mol. If ATP is hydrolyzed under standard conditions except at pH 5.0, is more or less free energy released? Why? More free energy is released because the increased [H+] stabilizes the negative charge on the ADP molecule. Less free energy is released because an acidic environment depletes cellular ATP levels. Less free energy is released because the reaction favors ATP production over hydrolysis due to the higher [H+] in solution. More free energy is released because the total cellular concentrations of ATP, ADP, and P; are greater at the lower pH. Correct Answer

Consider a system consisting of an egg in an incubator. The white and yolk of the egg contain proteins, carbohydrates, and lipids. If fertilized, the egg transforms from a single cell to a complex organism. How does the entropy change in both the system (developing chick) and suroundings (the egg environment) drive the irreversible process of chick development? ☐ The release of glucose from sucrose, which produces energy needed for chick development, decreases entropy in the surroundings. Chick development increases entropy in the system, which causes a concominant decrease in entropy in the surroundings. Carbohydrates, proteins, and lipids within the egg break down into CO2 and H2O, which increases entropy in the surroundings. Chick development decreases entropy in the system, but this is smaller than the concominant increase in entropy in the surroundings.

The amino acid glycine is often used as the main ingredient of a buffer in biochemical experiments. The amino group of glycine, which has a pKa of 9.6, can exist either in the protonated form -NH or as the free base -NH2, because of the reversible equilibrium R-NH =R-NH₂ + H+ In what pH range can glycine be used as an effective buffer due to its amino group? pH 8.6 to pH 10.6 In a 0.1 M solution of glycine at pH 9.0, what fraction of glycine has its amino group in the -NH form? Correct Answer Correct Answer 45 How much 5 M KOH must be added to 1.0 L of 0.1 M glycine at pH 9.0 to bring its pH to 10.0? 10 mL When 99% of the glycine is in its -NH form, what is the numerical relation between the pH of the solution and the pKa of the amino group? pH = pKa - 2 Correct Answer Correct Answer

Answer 2

Textbook Question

Chapter 8, Problem 1P

Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book.

Drawing Structures of Triacylglycerols Draw the structures of (a) all the possible triacylglycerols that can be formed from glycerol with Stearic and arachidonic acid and (b) all the phosphatidylserine isomers that tan be formed from palmitic and linolenic acids.

(a)

Expert Solution

Interpretation Introduction

To explain:

The formation from glycerol from stearic and arachidonic acid should be described.

Introduction:

Glycerol is the colorless, viscous liquids that belong to the organic group of alcohol. It has three carbon atoms and three hydroxyl groups in its structure that are known as trihydroxyl sugar alcohol.

Explanation of Solution

The chiral molecule is found in the second carbon of glycerol if there is the presence of different substitutes at both ends of carbon. This can lead to the formation of six triacylglycerols from stearic and arachidonic acids as below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 1

Biochemistry, Chapter 8, Problem 1P , additional homework tip 2

(b)

Expert Solution

Interpretation Introduction

To explain:

The formation from phosphatidylserine isomers from palmitic and linolenic acids should be described.

Introduction:

A phospholipid with fatty acid is known as phosphatidylserine that covers and protects the cells in the brain and carries messages. It has two fatty acids attached with ester linkage to the C-1 and C-2 of glycerol and serine attached by a phosphodiester linkage to the C-3 of glycerol.

Explanation of Solution

There is a presence of phosphate bonded with a serine residue at C-3 of glycerol in structures of phosphatidylserine. There are two common forms of linolenic acid which means four different phosphatidylserine can be formed from palmitic and linolenic acids as shown below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 3

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 8, Problem 1P

Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book.

Drawing Structures of Triacylglycerols Draw the structures of (a) all the possible triacylglycerols that can be formed from glycerol with Stearic and arachidonic acid and (b) all the phosphatidylserine isomers that tan be formed from palmitic and linolenic acids.

(a)

Expert Solution

Interpretation Introduction

To explain:

The formation from glycerol from stearic and arachidonic acid should be described.

Introduction:

Glycerol is the colorless, viscous liquids that belong to the organic group of alcohol. It has three carbon atoms and three hydroxyl groups in its structure that are known as trihydroxyl sugar alcohol.

Explanation of Solution

The chiral molecule is found in the second carbon of glycerol if there is the presence of different substitutes at both ends of carbon. This can lead to the formation of six triacylglycerols from stearic and arachidonic acids as below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 1

Biochemistry, Chapter 8, Problem 1P , additional homework tip 2

(b)

Expert Solution

Interpretation Introduction

To explain:

The formation from phosphatidylserine isomers from palmitic and linolenic acids should be described.

Introduction:

A phospholipid with fatty acid is known as phosphatidylserine that covers and protects the cells in the brain and carries messages. It has two fatty acids attached with ester linkage to the C-1 and C-2 of glycerol and serine attached by a phosphodiester linkage to the C-3 of glycerol.

Explanation of Solution

There is a presence of phosphate bonded with a serine residue at C-3 of glycerol in structures of phosphatidylserine. There are two common forms of linolenic acid which means four different phosphatidylserine can be formed from palmitic and linolenic acids as shown below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 3

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 8, Problem 1P

Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book.

Drawing Structures of Triacylglycerols Draw the structures of (a) all the possible triacylglycerols that can be formed from glycerol with Stearic and arachidonic acid and (b) all the phosphatidylserine isomers that tan be formed from palmitic and linolenic acids.

(a)

Expert Solution

Interpretation Introduction

To explain:

The formation from glycerol from stearic and arachidonic acid should be described.

Introduction:

Glycerol is the colorless, viscous liquids that belong to the organic group of alcohol. It has three carbon atoms and three hydroxyl groups in its structure that are known as trihydroxyl sugar alcohol.

Explanation of Solution

The chiral molecule is found in the second carbon of glycerol if there is the presence of different substitutes at both ends of carbon. This can lead to the formation of six triacylglycerols from stearic and arachidonic acids as below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 1

Biochemistry, Chapter 8, Problem 1P , additional homework tip 2

(b)

Expert Solution

Interpretation Introduction

To explain:

The formation from phosphatidylserine isomers from palmitic and linolenic acids should be described.

Introduction:

A phospholipid with fatty acid is known as phosphatidylserine that covers and protects the cells in the brain and carries messages. It has two fatty acids attached with ester linkage to the C-1 and C-2 of glycerol and serine attached by a phosphodiester linkage to the C-3 of glycerol.

Explanation of Solution

There is a presence of phosphate bonded with a serine residue at C-3 of glycerol in structures of phosphatidylserine. There are two common forms of linolenic acid which means four different phosphatidylserine can be formed from palmitic and linolenic acids as shown below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 3

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

(a)

Expert Solution

Interpretation Introduction

To explain:

The formation from glycerol from stearic and arachidonic acid should be described.

Introduction:

Glycerol is the colorless, viscous liquids that belong to the organic group of alcohol. It has three carbon atoms and three hydroxyl groups in its structure that are known as trihydroxyl sugar alcohol.

Explanation of Solution

The chiral molecule is found in the second carbon of glycerol if there is the presence of different substitutes at both ends of carbon. This can lead to the formation of six triacylglycerols from stearic and arachidonic acids as below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 1

Biochemistry, Chapter 8, Problem 1P , additional homework tip 2

(b)

Expert Solution

Interpretation Introduction

To explain:

The formation from phosphatidylserine isomers from palmitic and linolenic acids should be described.

Introduction:

A phospholipid with fatty acid is known as phosphatidylserine that covers and protects the cells in the brain and carries messages. It has two fatty acids attached with ester linkage to the C-1 and C-2 of glycerol and serine attached by a phosphodiester linkage to the C-3 of glycerol.

Explanation of Solution

There is a presence of phosphate bonded with a serine residue at C-3 of glycerol in structures of phosphatidylserine. There are two common forms of linolenic acid which means four different phosphatidylserine can be formed from palmitic and linolenic acids as shown below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 3

Answer 8

(a)

Expert Solution

Interpretation Introduction

To explain:

The formation from glycerol from stearic and arachidonic acid should be described.

Introduction:

Glycerol is the colorless, viscous liquids that belong to the organic group of alcohol. It has three carbon atoms and three hydroxyl groups in its structure that are known as trihydroxyl sugar alcohol.

Explanation of Solution

The chiral molecule is found in the second carbon of glycerol if there is the presence of different substitutes at both ends of carbon. This can lead to the formation of six triacylglycerols from stearic and arachidonic acids as below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 1

Biochemistry, Chapter 8, Problem 1P , additional homework tip 2

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

To explain:

The formation from glycerol from stearic and arachidonic acid should be described.

Introduction:

Glycerol is the colorless, viscous liquids that belong to the organic group of alcohol. It has three carbon atoms and three hydroxyl groups in its structure that are known as trihydroxyl sugar alcohol.

Answer 13

Explanation of Solution

The chiral molecule is found in the second carbon of glycerol if there is the presence of different substitutes at both ends of carbon. This can lead to the formation of six triacylglycerols from stearic and arachidonic acids as below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 1

Biochemistry, Chapter 8, Problem 1P , additional homework tip 2

Answer 14

(b)

Expert Solution

Interpretation Introduction

To explain:

The formation from phosphatidylserine isomers from palmitic and linolenic acids should be described.

Introduction:

A phospholipid with fatty acid is known as phosphatidylserine that covers and protects the cells in the brain and carries messages. It has two fatty acids attached with ester linkage to the C-1 and C-2 of glycerol and serine attached by a phosphodiester linkage to the C-3 of glycerol.

Explanation of Solution

There is a presence of phosphate bonded with a serine residue at C-3 of glycerol in structures of phosphatidylserine. There are two common forms of linolenic acid which means four different phosphatidylserine can be formed from palmitic and linolenic acids as shown below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 3

Answer 15

(b)

Expert Solution

Answer 16

(b)

Expert Solution

Answer 17

Expert Solution

Answer 18

Interpretation Introduction

To explain:

The formation from phosphatidylserine isomers from palmitic and linolenic acids should be described.

Introduction:

A phospholipid with fatty acid is known as phosphatidylserine that covers and protects the cells in the brain and carries messages. It has two fatty acids attached with ester linkage to the C-1 and C-2 of glycerol and serine attached by a phosphodiester linkage to the C-3 of glycerol.

Answer 19

Explanation of Solution

There is a presence of phosphate bonded with a serine residue at C-3 of glycerol in structures of phosphatidylserine. There are two common forms of linolenic acid which means four different phosphatidylserine can be formed from palmitic and linolenic acids as shown below:

Biochemistry, Chapter 8, Problem 1P , additional homework tip 3

Answer 20

Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Prob. 8P Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Prob. 10P

Concept explainers

Videos

Explanation of Solution

Explanation of Solution

Want to see more full solutions like this?

Chapter 8 Solutions