To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate − glycerol 3 − phosphate shuttle system. Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows: Glucose + 2 ADP + 2 P i + 2 NAD + → 2 pyruvate + 2 NADH + 2 ATP + 2 H + + 2 H 2 O Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions ( H + ) that are obtained from NADH and FADH 2 react with molecular oxygen ( O 2 ) to produce water ( H 2 O ) . NADH and FADH 2 are oxidized through the redox reactions. A transport system shuttle that involves dihydroxyacetone phosphate − glycerol 3 − phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

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Answer 1

Question

Chapter 24, Problem 24.50EP

(a)

Interpretation Introduction

Interpretation: To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

(b)

Interpretation Introduction

Interpretation: To identify the molecule that crosses the outer mitochondrial membrane in the intermembrane space to cytosol direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membrane of mitochondria. The net overall reaction for the shuttle process is as follows:

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Although the outer mitochondrial membrane is permeable to all small molecules, the inner mitochondrial membrane is essentially impermeable in the absence of specific transport proteins. Consider this information answer: The ATP generated by oxidative respiration is used throughout the cell. The majority of ATP production occurs in the mitochondrial matrix. How do you think ATP is made accessible to enzymes in the cytosol and other organelles?

Triglycerides can be broken down by hydrolysis reactions to glycerol and fatty acid chains in the digestive tract. Glycerol is easily converted to 1 phosphoglyceraldehyde also known as PGAL. Using your knowledge about how aerobic cellular respiration functions, explain how from this original glycerol molecule how many ATP’s are formed in this process. Make sure you include explanations where each ATP is made.

Although the outer mitochondrial membrane is permeable to all small molecules, the inner mitochondrial membrane is essentially impermeable in the absence of specific transport proteins. Consider this information answer: Present two types of benefits derived from separating the reactions of glycolysis in the cytosol from those that occur during the citric acid cycle in the mitochondrion.

Answer 2

Question

Chapter 24, Problem 24.50EP

(a)

Interpretation Introduction

Interpretation: To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

(b)

Interpretation Introduction

Interpretation: To identify the molecule that crosses the outer mitochondrial membrane in the intermembrane space to cytosol direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membrane of mitochondria. The net overall reaction for the shuttle process is as follows:

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Answer 3

Question

Chapter 24, Problem 24.50EP

(a)

Interpretation Introduction

Interpretation: To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

(b)

Interpretation Introduction

Interpretation: To identify the molecule that crosses the outer mitochondrial membrane in the intermembrane space to cytosol direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membrane of mitochondria. The net overall reaction for the shuttle process is as follows:

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Check out a sample textbook solution

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Answer 4

Question

Chapter 24, Problem 24.50EP

(a)

Interpretation Introduction

Interpretation: To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

(b)

Interpretation Introduction

Interpretation: To identify the molecule that crosses the outer mitochondrial membrane in the intermembrane space to cytosol direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membrane of mitochondria. The net overall reaction for the shuttle process is as follows:

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Answer 5

Chapter 24, Problem 24.50EP

(a)

Interpretation Introduction

Interpretation: To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

(b)

Interpretation Introduction

Interpretation: To identify the molecule that crosses the outer mitochondrial membrane in the intermembrane space to cytosol direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membrane of mitochondria. The net overall reaction for the shuttle process is as follows:

Answer 6

Chapter 24, Problem 24.50EP

(a)

Interpretation Introduction

Interpretation: To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

Answer 7

Chapter 24, Problem 24.50EP

(a)

Interpretation Introduction

Interpretation: To determine the molecule that crosses the outer mitochondrial membrane in the cytosol to intermediate space direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membranes of mitochondria. The net overall reaction for the shuttle process is as follows:

Answer 8

(b)

Interpretation Introduction

Interpretation: To identify the molecule that crosses the outer mitochondrial membrane in the intermembrane space to cytosol direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membrane of mitochondria. The net overall reaction for the shuttle process is as follows:

Answer 9

(b)

Interpretation Introduction

Interpretation: To identify the molecule that crosses the outer mitochondrial membrane in the intermembrane space to cytosol direction in the dihydroxyacetone phosphate−glycerol 3−phosphate shuttle system.

Concept introduction: In the glycolysis metabolic pathway, a glucose molecule breaks down into two pyruvate molecules.ATP and NADH are produced along with pyruvate. The net overall equation for the glycolysis process is as follows:

Glucose+2ADP+2Pi+2NAD+→2pyruvate+2NADH+2ATP+2H++2H2O

Electron transfer chain is defined as a series of biochemical reactions in which the electrons and hydrogen ions (H+) that are obtained from NADH and FADH2 react with molecular oxygen (O2) to produce water (H2O). NADH and FADH2 are oxidized through the redox reactions.

A transport system shuttle that involves dihydroxyacetone phosphate−glycerol 3−phosphate transports the electrons from NADH across the outer membrane of mitochondria. The net overall reaction for the shuttle process is as follows:

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 24.1 - The primary site within the human body where...Ch. 24.1 - What is the first site within the human body where...Ch. 24.1 - What effect does gastric juice in the stomach have...Ch. 24.1 - Prob. 4QQ Ch. 24.1 - Which of the following substances is needed for...Ch. 24.2 - Prob. 1QQ Ch. 24.2 - Prob. 2QQ Ch. 24.2 - Prob. 3QQ Ch. 24.2 - Prob. 4QQ Ch. 24.2 - Prob. 5QQ

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