The number of molecules of acetyl-CoA that are produced by the catabolism of myristic acid should be determined. Concept introduction: Fatty acids are aliphatic mono- carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R − ( C H 2 ) n − C O O H , n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number Fatty acids in the body are mostly oxidized by β oxidation. β-oxidation is the oxidation and splitting of two carbon units at β - carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

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Answer 1

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Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 24, Problem 24.49AP

(a)

Interpretation Introduction

Interpretation:

The number of molecules of acetyl-CoA that are produced by the catabolism of myristic acid should be determined.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number

Fatty acids in the body are mostly oxidized by β oxidation.

β-oxidation is the oxidation and splitting of two carbon units at β- carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

(b)

Interpretation Introduction

Interpretation:

The number of molecules of acetyl-CoA that are produced by the catabolism of caprylic acid should be determined.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number

Fatty acids in the body are mostly oxidized by β oxidation.

β-oxidation is the oxidation and splitting of two carbon units at β- carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

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The fatty acid 5,8-cis-pentadecanoic acid (CH3-(CH3)5-CH=CH-CH2-CH=CH-(CH2)3-COOH) is subjected to B-oxidation. (a) Indicate the steps involved in its oxidation to acetyl-CoA and/or other products (NADH, FADH2, etc.). (b) What are the products (and quantities) of its complete oxidation (acetyl-CoA, N ADH, FADH2, etc.)? Be sure that you make clear the source of these products.

How many molecules of acetyl-CoA are produced by catabolism of the following fatty acids, and how many b oxidations are needed?(a) Palmitic acid, CH3(CH2)14COOH(b) Lignoceric acid, CH3(CH2)22COOH

To oxidize the fatty acid molecule shown below, what enzyme(s) are needed in addition to the enzymes needed for beta - oxidation? A) 2,4- dienoyl-CoA reductase only B) enoyl-CoA isomerase only C) both enoyl-CoA isomerase and 2,4- dienoyl-CoA reductase D) No additional enzymes are needed besides the normal ones for beta - oxidation. CH3(CH2)3-CH=CH-(CH2)3-C-0° по

Answer 2

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 24, Problem 24.49AP

(a)

Interpretation Introduction

Interpretation:

The number of molecules of acetyl-CoA that are produced by the catabolism of myristic acid should be determined.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number

Fatty acids in the body are mostly oxidized by β oxidation.

β-oxidation is the oxidation and splitting of two carbon units at β- carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

(b)

Interpretation Introduction

Interpretation:

The number of molecules of acetyl-CoA that are produced by the catabolism of caprylic acid should be determined.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number

Fatty acids in the body are mostly oxidized by β oxidation.

β-oxidation is the oxidation and splitting of two carbon units at β- carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 24, Problem 24.49AP

(a)

Interpretation Introduction

Interpretation:

The number of molecules of acetyl-CoA that are produced by the catabolism of myristic acid should be determined.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number

Fatty acids in the body are mostly oxidized by β oxidation.

β-oxidation is the oxidation and splitting of two carbon units at β- carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

(b)

Interpretation Introduction

Interpretation:

The number of molecules of acetyl-CoA that are produced by the catabolism of caprylic acid should be determined.

Concept introduction:

Fatty acids are aliphatic mono-carboxylic acids that are mostly obtained from the hydrolysis of natural fats and oils. They have a general formula R−(CH2)n−COOH, n is mostly an even number of carbon atoms (4 to 20) with a few exceptions that have an odd number

Fatty acids in the body are mostly oxidized by β oxidation.

β-oxidation is the oxidation and splitting of two carbon units at β- carbon atom. This results in sequential removal of 2 carbon fragments as acetyl CoA until the complete oxidation of fatty acids.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 24, Problem 24.49AP

(a)

Interpretation Introduction