Organic And Biological Chemistry
Organic And Biological Chemistry
7th Edition
ISBN: 9781305638686
Author: H. Stephen Stoker
Publisher: Brooks Cole
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Chapter 12, Problem 12.76EP

(a)

Interpretation Introduction

Interpretation: To characterize the change of oxaloacetate to citrate in terms of carbon atom as (1) a C6 to C6 change, (2) a C6 to C5 change, (3) a C5 to C4 change, or (4) a C4 to C4 change.

Concept introduction: Citric acid cycle is the third stage of the biochemical energy production process. The cycle includes the reactions in which the acetyl part of acetyl CoA is oxidized and leads to the formation of carbon dioxide and CoA-SH. An overview of the citric acid cycle is as follows:

Organic And Biological Chemistry, Chapter 12, Problem 12.76EP , additional homework tip  1

The citric acid cycle is included in the common metabolic pathway because the reactions in this stage are the same for different kinds of food.

(b)

Interpretation Introduction

Interpretation: To characterize the change of α-ketoglutarate to succinyl CoA in terms of carbon atom as (1) a C6 to C6 change, (2) a C6 to C5 change, (3) a C5 to C4 change, or (4) a C4 to C4 change.

Concept introduction: Citric acid cycle is the third stage of the biochemical energy production process. The cycle includes the reactions in which the acetyl part of acetyl CoA is oxidized and leads to the formation of carbon dioxide and CoA-SH.

An overview of the citric acid cycle is as follows:

Organic And Biological Chemistry, Chapter 12, Problem 12.76EP , additional homework tip  2

The citric acid cycle is included in the common metabolic pathway because the reactions in this stage are the same for different kinds of food.

(c)

Interpretation Introduction

Interpretation: To characterize the change of fumarate to malate in terms of carbon atom as (1) a C6 to C6 change, (2) a C6 to C5 change, (3) a C5 to C4 change, or (4) a C4 to C4 change.

Concept introduction: Citric acid cycle is the third stage of the biochemical energy production process. The cycle includes the reactions in which the acetyl part of acetyl CoA is oxidized and leads to the formation of carbon dioxide and CoA-SH.

An overview of the citric acid cycle is as follows:

Organic And Biological Chemistry, Chapter 12, Problem 12.76EP , additional homework tip  3

The citric acid cycle is included in the common metabolic pathway because the reactions in this stage are the same for different kinds of food.

(d)

Interpretation Introduction

Interpretation: To characterize the change of succinyl CoA to succinate in terms of carbon atom as (1) a C6 to C6 change, (2) a C6 to C5 change, (3) a C5 to C4 change, or (4) a C4 to C4 change.

Concept introduction: Citric acid cycle is the third stage of the biochemical energy production process. The cycle includes the reactions in which the acetyl part of acetyl CoA is oxidized and leads to the formation of carbon dioxide and CoA-SH. An overview of the citric acid cycle is as follows:

Organic And Biological Chemistry, Chapter 12, Problem 12.76EP , additional homework tip  4

The citric acid cycle is included in the common metabolic pathway because the reactions in this stage are the same for different kinds of food.

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Chapter 12 Solutions

Organic And Biological Chemistry

Ch. 12.3 - Which of the following statements concerning...Ch. 12.4 - Prob. 1QQCh. 12.4 - Prob. 2QQCh. 12.5 - Prob. 1QQCh. 12.5 - Prob. 2QQCh. 12.5 - Prob. 3QQCh. 12.6 - Which of the following occurs in the second stage...Ch. 12.6 - Which of the following stages in the biochemical...Ch. 12.6 - Prob. 3QQCh. 12.7 - Prob. 1QQCh. 12.7 - Prob. 2QQCh. 12.7 - Prob. 3QQCh. 12.7 - How many NADH and FADH2 molecules are produced,...Ch. 12.7 - Which of the following citric acid cycle...Ch. 12.7 - In which of the following listings of citric acid...Ch. 12.8 - Which of the following is a fuel for the electron...Ch. 12.8 - Which of the following is a mobile electron...Ch. 12.8 - What is the substrate that initially interacts...Ch. 12.8 - The number of fixed enzyme sites in the electron...Ch. 12.8 - Prob. 5QQCh. 12.8 - In which step in the electron transport chain does...Ch. 12.9 - Prob. 1QQCh. 12.9 - Prob. 2QQCh. 12.9 - Prob. 3QQCh. 12.10 - Prob. 1QQCh. 12.10 - Prob. 2QQCh. 12.11 - Prob. 1QQCh. 12.11 - Prob. 2QQCh. 12.11 - Prob. 3QQCh. 12.12 - How many different B vitamins participate in the...Ch. 12.12 - Prob. 2QQCh. 12 - Classify anabolism and catabolism as synthetic or...Ch. 12 - Classify anabolism and catabolism as...Ch. 12 - What is a metabolic pathway?Ch. 12 - Prob. 12.4EPCh. 12 - Classify each of the following processes as...Ch. 12 - Prob. 12.6EPCh. 12 - Prob. 12.7EPCh. 12 - Prob. 12.8EPCh. 12 - Prob. 12.9EPCh. 12 - Indicate whether each of the following statements...Ch. 12 - Prob. 12.11EPCh. 12 - Prob. 12.12EPCh. 12 - Prob. 12.13EPCh. 12 - Prob. 12.14EPCh. 12 - Prob. 12.15EPCh. 12 - Prob. 12.16EPCh. 12 - Prob. 12.17EPCh. 12 - Prob. 12.18EPCh. 12 - Prob. 12.19EPCh. 12 - Prob. 12.20EPCh. 12 - Prob. 12.21EPCh. 12 - Prob. 12.22EPCh. 12 - Prob. 12.23EPCh. 12 - Write a generalized chemical equation, containing...Ch. 12 - Prob. 12.25EPCh. 12 - Prob. 12.26EPCh. 12 - Prob. 12.27EPCh. 12 - Prob. 12.28EPCh. 12 - Prob. 12.29EPCh. 12 - Prob. 12.30EPCh. 12 - Prob. 12.31EPCh. 12 - Prob. 12.32EPCh. 12 - Prob. 12.33EPCh. 12 - Prob. 12.34EPCh. 12 - What identical structural subunits do the...Ch. 12 - Prob. 12.36EPCh. 12 - Prob. 12.37EPCh. 12 - Prob. 12.38EPCh. 12 - Prob. 12.39EPCh. 12 - Prob. 12.40EPCh. 12 - Prob. 12.41EPCh. 12 - Prob. 12.42EPCh. 12 - Classify each of the following molecules as (1) an...Ch. 12 - Prob. 12.44EPCh. 12 - Prob. 12.45EPCh. 12 - Prob. 12.46EPCh. 12 - Prob. 12.47EPCh. 12 - Prob. 12.48EPCh. 12 - Prob. 12.49EPCh. 12 - Prob. 12.50EPCh. 12 - Prob. 12.51EPCh. 12 - Prob. 12.52EPCh. 12 - Prob. 12.53EPCh. 12 - Prob. 12.54EPCh. 12 - Prob. 12.55EPCh. 12 - Prob. 12.56EPCh. 12 - Prob. 12.57EPCh. 12 - Prob. 12.58EPCh. 12 - List, by name, the four general stages of the...Ch. 12 - Which, by name, of the four general stages of the...Ch. 12 - Prob. 12.61EPCh. 12 - Prob. 12.62EPCh. 12 - Prob. 12.63EPCh. 12 - Prob. 12.64EPCh. 12 - Prob. 12.65EPCh. 12 - Prob. 12.66EPCh. 12 - Prob. 12.67EPCh. 12 - Prob. 12.68EPCh. 12 - Prob. 12.69EPCh. 12 - Prob. 12.70EPCh. 12 - Prob. 12.71EPCh. 12 - Prob. 12.72EPCh. 12 - Prob. 12.73EPCh. 12 - Prob. 12.74EPCh. 12 - Prob. 12.75EPCh. 12 - Prob. 12.76EPCh. 12 - Prob. 12.77EPCh. 12 - Prob. 12.78EPCh. 12 - Prob. 12.79EPCh. 12 - Prob. 12.80EPCh. 12 - Prob. 12.81EPCh. 12 - Prob. 12.82EPCh. 12 - Prob. 12.83EPCh. 12 - Prob. 12.84EPCh. 12 - Prob. 12.85EPCh. 12 - Prob. 12.86EPCh. 12 - Prob. 12.87EPCh. 12 - Prob. 12.88EPCh. 12 - Prob. 12.89EPCh. 12 - Indicate whether each of the following changes...Ch. 12 - Prob. 12.91EPCh. 12 - Prob. 12.92EPCh. 12 - Prob. 12.93EPCh. 12 - Prob. 12.94EPCh. 12 - Prob. 12.95EPCh. 12 - Prob. 12.96EPCh. 12 - Prob. 12.97EPCh. 12 - Prob. 12.98EPCh. 12 - Prob. 12.99EPCh. 12 - Prob. 12.100EPCh. 12 - Prob. 12.101EPCh. 12 - Prob. 12.102EPCh. 12 - Prob. 12.103EPCh. 12 - Prob. 12.104EPCh. 12 - Prob. 12.105EPCh. 12 - Prob. 12.106EPCh. 12 - Prob. 12.107EPCh. 12 - Prob. 12.108EPCh. 12 - Prob. 12.109EPCh. 12 - Prob. 12.110EPCh. 12 - Prob. 12.111EPCh. 12 - Prob. 12.112EPCh. 12 - Prob. 12.113EPCh. 12 - Prob. 12.114EPCh. 12 - Prob. 12.115EPCh. 12 - Prob. 12.116EPCh. 12 - Prob. 12.117EPCh. 12 - Prob. 12.118EPCh. 12 - Prob. 12.119EPCh. 12 - Prob. 12.120EPCh. 12 - Prob. 12.121EPCh. 12 - Prob. 12.122EPCh. 12 - Prob. 12.123EPCh. 12 - Prob. 12.124EPCh. 12 - Prob. 12.125EPCh. 12 - Prob. 12.126EPCh. 12 - Prob. 12.127EPCh. 12 - Prob. 12.128EPCh. 12 - Indicate whether or not each of the following B...Ch. 12 - Prob. 12.130EPCh. 12 - Prob. 12.131EPCh. 12 - Prob. 12.132EP
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