Organic And Biological Chemistry
Organic And Biological Chemistry
7th Edition
ISBN: 9781305081079
Author: STOKER, H. Stephen (howard Stephen)
Publisher: Cengage Learning,
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Chapter 14, Problem 14.92EP

(a)

Interpretation Introduction

Interpretation:

The intermediate generated in the first cycle of the lipogenesis pathway that has a carbon chain that is derived from a C4 hydroxy monoacid has to be identified.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid. The fatty acid is synthesized in two parts. In the first part, there is citrate-malate shuttle system and in the second part, there is a cyclic process to synthesize saturated fatty acid.

The cyclic process occurs in the enzyme fatty acid synthase. The one turn of this cyclic process constitutes four reactions. The various intermediates formed in the process are associated with a carrier protein known as ACP.

Hydroxy monoacid is the compound that has a hydroxy group and carboxylic acid group in its structure. The structure of hydroxy monoacid is:

Organic And Biological Chemistry, Chapter 14, Problem 14.92EP , additional homework tip  1

(b)

Interpretation Introduction

Interpretation:

The intermediate generated in the first cycle of the lipogenesis pathway that has a carbon chain that is derived from a C4 saturated monoacid has to be identified.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid. The fatty acid is synthesized in two parts. In the first part, there is citrate-malate shuttle system and in the second part, there is a cyclic process to synthesize saturated fatty acid.

The cyclic process occurs in the enzyme fatty acid synthase. The one turn of this cyclic process constitutes four reactions. The various intermediates formed in the process are associated with a carrier protein known as ACP.

Saturated monoacid is the compound that has no double bond or triple bond but consists of the carboxylic acid group in its structure. The structure of saturated monoacid is:

Organic And Biological Chemistry, Chapter 14, Problem 14.92EP , additional homework tip  2

(c)

Interpretation Introduction

Interpretation:

The intermediate generated in the first cycle of the lipogenesis pathway that undergoes a dehydration reaction has to be identified.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid. The fatty acid is synthesized in two parts. In the first part, there is citrate-malate shuttle system and in the second part, there is a cyclic process to synthesize saturated fatty acid.

The cyclic process occurs in the enzyme fatty acid synthase. The one turn of this cyclic process constitutes four reactions. The various intermediates formed in the process are associated with a carrier protein known as ACP.

Dehydration reaction is the reaction in which water molecule is eliminated with the formation of the product.

(d)

Interpretation Introduction

Interpretation:

The intermediate generated in the first cycle of the lipogenesis pathway that is produced by a condensation reaction has to be identified.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid. The fatty acid is synthesized in two parts. In the first part, there is citrate-malate shuttle system and in the second part, there is a cyclic process to synthesize saturated fatty acid.

The cyclic process occurs in the enzyme fatty acid synthase. The one turn of this cyclic process constitutes four reactions. The various intermediates formed in the process are associated with a carrier protein known as ACP.

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Chapter 14 Solutions

Organic And Biological Chemistry

Ch. 14.3 - Prob. 3QQCh. 14.4 - In the oxidation of fatty acids, what two...Ch. 14.4 - Prob. 2QQCh. 14.4 - Prob. 3QQCh. 14.4 - Prob. 4QQCh. 14.4 - Prob. 5QQCh. 14.4 - Prob. 6QQCh. 14.5 - Prob. 1QQCh. 14.5 - Prob. 2QQCh. 14.5 - Prob. 3QQCh. 14.6 - Prob. 1QQCh. 14.6 - Prob. 2QQCh. 14.6 - Prob. 3QQCh. 14.6 - Prob. 4QQCh. 14.6 - Prob. 5QQCh. 14.6 - Prob. 6QQCh. 14.7 - The process of lipogenesis occurs in the a....Ch. 14.7 - Prob. 2QQCh. 14.7 - Prob. 3QQCh. 14.7 - Prob. 4QQCh. 14.7 - The reducing agent needed in the process of...Ch. 14.7 - Prob. 6QQCh. 14.8 - Prob. 1QQCh. 14.8 - Prob. 2QQCh. 14.9 - Prob. 1QQCh. 14.9 - Prob. 2QQCh. 14.9 - Prob. 3QQCh. 14.9 - Prob. 4QQCh. 14.10 - Which of the following substances cannot be...Ch. 14.10 - Prob. 2QQCh. 14.10 - Prob. 3QQCh. 14.11 - Prob. 1QQCh. 14.11 - Which of the following B-vitamin-containing...Ch. 14.11 - Prob. 3QQCh. 14 - Indicate whether each of the following aspects of...Ch. 14 - Indicate whether each of the following aspects of...Ch. 14 - Prob. 14.3EPCh. 14 - Prob. 14.4EPCh. 14 - Indicate whether each of the following statements...Ch. 14 - Prob. 14.6EPCh. 14 - Prob. 14.7EPCh. 14 - Prob. 14.8EPCh. 14 - Prob. 14.9EPCh. 14 - Prob. 14.10EPCh. 14 - At what location are free fatty acids and...Ch. 14 - Prob. 14.12EPCh. 14 - Prob. 14.13EPCh. 14 - What is the major metabolic function of adipose...Ch. 14 - What is triacylglycerol mobilization?Ch. 14 - Prob. 14.16EPCh. 14 - Prob. 14.17EPCh. 14 - Triacylglycerols in adipose tissue do not enter...Ch. 14 - In which step of glycerol metabolism does each of...Ch. 14 - Prob. 14.20EPCh. 14 - Prob. 14.21EPCh. 14 - How does the structure of dihydroxyacetone...Ch. 14 - Prob. 14.23EPCh. 14 - Prob. 14.24EPCh. 14 - Prob. 14.25EPCh. 14 - Prob. 14.26EPCh. 14 - Prob. 14.27EPCh. 14 - Identify the oxidizing agent needed in Step 3 of a...Ch. 14 - Prob. 14.29EPCh. 14 - Prob. 14.30EPCh. 14 - Prob. 14.31EPCh. 14 - Prob. 14.32EPCh. 14 - Prob. 14.33EPCh. 14 - Prob. 14.34EPCh. 14 - Prob. 14.35EPCh. 14 - Prob. 14.36EPCh. 14 - Prob. 14.37EPCh. 14 - Prob. 14.38EPCh. 14 - Prob. 14.39EPCh. 14 - Prob. 14.40EPCh. 14 - Prob. 14.41EPCh. 14 - Prob. 14.42EPCh. 14 - How many turns of the -oxidation pathway would be...Ch. 14 - How many turns of the -oxidation pathway would be...Ch. 14 - Prob. 14.45EPCh. 14 - Prob. 14.46EPCh. 14 - Prob. 14.47EPCh. 14 - Prob. 14.48EPCh. 14 - Prob. 14.49EPCh. 14 - Prob. 14.50EPCh. 14 - Prob. 14.51EPCh. 14 - Prob. 14.52EPCh. 14 - Prob. 14.53EPCh. 14 - Prob. 14.54EPCh. 14 - Prob. 14.55EPCh. 14 - Prob. 14.56EPCh. 14 - Prob. 14.57EPCh. 14 - Which yield more NADH, saturated or unsaturated...Ch. 14 - Prob. 14.59EPCh. 14 - Prob. 14.60EPCh. 14 - Prob. 14.61EPCh. 14 - Why does a deficiency of carbohydrates in the diet...Ch. 14 - Prob. 14.63EPCh. 14 - Prob. 14.64EPCh. 14 - Prob. 14.65EPCh. 14 - Prob. 14.66EPCh. 14 - Prob. 14.67EPCh. 14 - Prob. 14.68EPCh. 14 - Prob. 14.69EPCh. 14 - Prob. 14.70EPCh. 14 - Prob. 14.71EPCh. 14 - Prob. 14.72EPCh. 14 - Prob. 14.73EPCh. 14 - Prob. 14.74EPCh. 14 - Prob. 14.75EPCh. 14 - Severe ketosis situations produce acidosis....Ch. 14 - Prob. 14.77EPCh. 14 - Prob. 14.78EPCh. 14 - Prob. 14.79EPCh. 14 - Prob. 14.80EPCh. 14 - Prob. 14.81EPCh. 14 - Prob. 14.82EPCh. 14 - Prob. 14.83EPCh. 14 - Prob. 14.84EPCh. 14 - Prob. 14.85EPCh. 14 - Prob. 14.86EPCh. 14 - Prob. 14.87EPCh. 14 - Prob. 14.88EPCh. 14 - Prob. 14.89EPCh. 14 - Prob. 14.90EPCh. 14 - Prob. 14.91EPCh. 14 - Prob. 14.92EPCh. 14 - Prob. 14.93EPCh. 14 - Prob. 14.94EPCh. 14 - What role does molecular oxygen, O2, play in fatty...Ch. 14 - Prob. 14.96EPCh. 14 - Prob. 14.97EPCh. 14 - Prob. 14.98EPCh. 14 - Prob. 14.99EPCh. 14 - Prob. 14.100EPCh. 14 - Prob. 14.101EPCh. 14 - Prob. 14.102EPCh. 14 - Prob. 14.103EPCh. 14 - Prob. 14.104EPCh. 14 - Prob. 14.105EPCh. 14 - Prob. 14.106EPCh. 14 - Prob. 14.107EPCh. 14 - Prob. 14.108EPCh. 14 - Prob. 14.109EPCh. 14 - Prob. 14.110EPCh. 14 - Prob. 14.111EPCh. 14 - Prob. 14.112EPCh. 14 - Prob. 14.113EPCh. 14 - Prob. 14.114EP
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