From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified. Concept Introduction: Metabolism : The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways 1. Catabolism 2. Anabolism Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules. The series of reaction present in these reactions is called as metabolic pathway. First the consumption of food gets digested which results in production of small molecules. Glycolysis is a pathway which describes conversion of one molecule of glucose into two Pyruvate molecules. It involves totally ten set of reactions with it. Krebs cycle essentially involves the oxidation of acetyl CoA to CO 2 and H 2 O . It is the final common oxidative pathway for carbohydrates, fats and amino acids. The process of catabolism of fatty acids includes three major parts and they are, Activation of fatty acid and its transport into mitochondria Beta-oxidation Electron transport chain

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Answer 1

Question

Chapter 21.3, Problem 21.3P

(a)

Interpretation Introduction

Interpretation:

From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into two

Pyruvate molecules. It involves totally ten set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats and amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

(b)

Interpretation Introduction

Interpretation:

The three places at which the amino acid products join the central metabolism pathway should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into 2

Pyruvate molecules. It involves totally 10 set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats, amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

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Students have asked these similar questions

Pyruvate is accepted into the TCA cycle by a “feeder” reaction using the pyruvatedehydrogenase complex, resulting in acetyl-CoA and CO2. Provide a full mechanismfor this reaction utilizing the TPP cofactor. Include the roles of all cofactors.

B- Vitamins are converted readily into important metabolic cofactors. Deficiency inany one of them has serious side effects. a. The disease beriberi results from a vitamin B 1 (Thiamine) deficiency and ischaracterized by cardiac and neurological symptoms. One key diagnostic forthis disease is an increased level of pyruvate and α-ketoglutarate in thebloodstream. How does this vitamin deficiency lead to increased serumlevels of these factors? b. What would you expect the effect on the TCA intermediates for a patientsuffering from vitamin B 5 deficiency? c. What would you expect the effect on the TCA intermediates for a patientsuffering from vitamin B 2 /B 3 deficiency?

Draw the Krebs Cycle and show the entry points for the amino acids Alanine,Glutamic Acid, Asparagine, and Valine into the Krebs Cycle - (Draw the Mechanism). How many rounds of Krebs will be required to waste all Carbons of Glutamic Acidas CO2?

Answer 2

Question

Chapter 21.3, Problem 21.3P

(a)

Interpretation Introduction

Interpretation:

From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into two

Pyruvate molecules. It involves totally ten set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats and amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

(b)

Interpretation Introduction

Interpretation:

The three places at which the amino acid products join the central metabolism pathway should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into 2

Pyruvate molecules. It involves totally 10 set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats, amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 21.3, Problem 21.3P

(a)

Interpretation Introduction

Interpretation:

From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into two

Pyruvate molecules. It involves totally ten set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats and amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

(b)

Interpretation Introduction

Interpretation:

The three places at which the amino acid products join the central metabolism pathway should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into 2

Pyruvate molecules. It involves totally 10 set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats, amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 21.3, Problem 21.3P

(a)

Interpretation Introduction

Interpretation:

From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into two

Pyruvate molecules. It involves totally ten set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats and amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

(b)

Interpretation Introduction

Interpretation:

The three places at which the amino acid products join the central metabolism pathway should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into 2

Pyruvate molecules. It involves totally 10 set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats, amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 21.3, Problem 21.3P

(a)

Interpretation Introduction

Interpretation:

From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into two

Pyruvate molecules. It involves totally ten set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats and amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

(b)

Interpretation Introduction

Interpretation:

The three places at which the amino acid products join the central metabolism pathway should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into 2

Pyruvate molecules. It involves totally 10 set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats, amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Answer 6

Chapter 21.3, Problem 21.3P

(a)

Interpretation Introduction

Interpretation:

From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into two

Pyruvate molecules. It involves totally ten set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats and amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Answer 7

Chapter 21.3, Problem 21.3P

(a)

Interpretation Introduction

Interpretation:

From the given figure 21.4 the stages present in conversion of energy from carbohydrates to energy stored in ATP should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into two

Pyruvate molecules. It involves totally ten set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats and amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Answer 8

(b)

Interpretation Introduction

Interpretation:

The three places at which the amino acid products join the central metabolism pathway should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into 2

Pyruvate molecules. It involves totally 10 set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats, amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Answer 9

(b)

Interpretation Introduction

Interpretation:

The three places at which the amino acid products join the central metabolism pathway should be identified.

Concept Introduction:

Metabolism: The process by which living organisms synthesize energy they required is known as metabolism. Mainly there are two pathways

1. Catabolism

2. Anabolism

Catabolism: The catabolic pathway involves oxidation reactions and produces energy which converts complex molecules into simple ones

Anabolism: The anabolic pathway involves a series of sequential reactions which converts simple molecules into complex molecules.

The series of reaction present in these reactions is called as metabolic pathway.

First the consumption of food gets digested which results in production of small molecules.

Glycolysis is a pathway which describes conversion of one molecule of glucose into 2

Pyruvate molecules. It involves totally 10 set of reactions with it.

Krebs cycle essentially involves the oxidation of acetyl CoA to CO2 and H2O. It is the final common oxidative pathway for carbohydrates, fats, amino acids.

The process of catabolism of fatty acids includes three major parts and they are,

Activation of fatty acid and its transport into mitochondria

Beta-oxidation

Electron transport chain

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 21.1 - In a cell, glucose can be oxidized via metabolic...Ch. 21.1 - Prob. 21.2KCP Ch. 21.1 - Prob. 21.1CIAP Ch. 21.1 - Prob. 21.2CIAP Ch. 21.1 - Prob. 21.3CIAP Ch. 21.1 - Prob. 21.4CIAP Ch. 21.3 - Prob. 21.3P Ch. 21.4 - Prob. 21.4P Ch. 21.4 - Prob. 21.5P Ch. 21.4 - Prob. 21.5CIAP

Solution Summary: The author explains that metabolism involves oxidation reactions and produces energy which converts complex molecules into simple ones. Glycolysis involves conversion of glucose into two Pyruvate molecules.

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Chapter 21 Solutions