The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c , ADP, P i , and cyanide. Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H + ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Question

Want to see the full answer?

Answer 1

Question

Chapter 10, Problem 10.13PS

(a)

Summary Introduction

To determine: The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(b)

Summary Introduction

To determine: The number of moles of ATP that would be formed per mole of β-hydroxybutyrate oxidized, and write a balanced equation for the reaction that occurs in the given system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(c)

Summary Introduction

To explain: The purpose of adding cyanide to the system and the possible results if cyanide was not added in the reaction system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(d)

Summary Introduction

To explain: Whether the enzymes of the citric acid cycle would be active in the assay where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide, giving the reason for the same.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(e)

Summary Introduction

To explain: The importance of β-ketobutyrate not being metabolized in the given system, along with the possible effects if lactate was used as an oxidizable substrate instead of β-hydroxybutyrate as lactate and β-ketobutyrate are similar in structure.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

IDENTIFICATION. Cellular localization of the electron transport chain during cellular respiration. A lipid soluble vitamin that has a regulatory function in blood clotting. Energy that must increase and needed for the synthesis of glucose and other sugars in plants as well as the production of ATP from ADP.

BIOMOLECULES - MULTIPLE CHOICE - Please answer properly QUESTION : Supposed you want to use phosphoglucomutase to breakdown glycogen. You found out that this enzyme is responsible for converting glucose 1-phosphate (C6H13O9P) to glucose-6-phosphate (C6H13O9P). Based on this action, to which enzyme class does phosphoglucomutase belong? A. Isomerase B. Oxidoreductase C. Lyase D. Ligase

Multiple choice Ultimately, the goal of cellular respiration is to strip electrons from glucose. These stripped electrons are used to generate the energy in oxidative phosphorylation that is needed to: -Actively transport H+ into the intermembrane space -Actively transport NAD+ into the intermembrane space -Turn on ATP synthase -Allow H+ to diffuse down its concentration gradient into the mitochondrial matrix

Answer 2

Question

Chapter 10, Problem 10.13PS

(a)

Summary Introduction

To determine: The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(b)

Summary Introduction

To determine: The number of moles of ATP that would be formed per mole of β-hydroxybutyrate oxidized, and write a balanced equation for the reaction that occurs in the given system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(c)

Summary Introduction

To explain: The purpose of adding cyanide to the system and the possible results if cyanide was not added in the reaction system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(d)

Summary Introduction

To explain: Whether the enzymes of the citric acid cycle would be active in the assay where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide, giving the reason for the same.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(e)

Summary Introduction

To explain: The importance of β-ketobutyrate not being metabolized in the given system, along with the possible effects if lactate was used as an oxidizable substrate instead of β-hydroxybutyrate as lactate and β-ketobutyrate are similar in structure.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 10, Problem 10.13PS

(a)

Summary Introduction

To determine: The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(b)

Summary Introduction

To determine: The number of moles of ATP that would be formed per mole of β-hydroxybutyrate oxidized, and write a balanced equation for the reaction that occurs in the given system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(c)

Summary Introduction

To explain: The purpose of adding cyanide to the system and the possible results if cyanide was not added in the reaction system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(d)

Summary Introduction

To explain: Whether the enzymes of the citric acid cycle would be active in the assay where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide, giving the reason for the same.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(e)

Summary Introduction

To explain: The importance of β-ketobutyrate not being metabolized in the given system, along with the possible effects if lactate was used as an oxidizable substrate instead of β-hydroxybutyrate as lactate and β-ketobutyrate are similar in structure.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 10, Problem 10.13PS

(a)

Summary Introduction

To determine: The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(b)

Summary Introduction

To determine: The number of moles of ATP that would be formed per mole of β-hydroxybutyrate oxidized, and write a balanced equation for the reaction that occurs in the given system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(c)

Summary Introduction

To explain: The purpose of adding cyanide to the system and the possible results if cyanide was not added in the reaction system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(d)

Summary Introduction

To explain: Whether the enzymes of the citric acid cycle would be active in the assay where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide, giving the reason for the same.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(e)

Summary Introduction

To explain: The importance of β-ketobutyrate not being metabolized in the given system, along with the possible effects if lactate was used as an oxidizable substrate instead of β-hydroxybutyrate as lactate and β-ketobutyrate are similar in structure.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 10, Problem 10.13PS

(a)

Summary Introduction

To determine: The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(b)

Summary Introduction

To determine: The number of moles of ATP that would be formed per mole of β-hydroxybutyrate oxidized, and write a balanced equation for the reaction that occurs in the given system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(c)

Summary Introduction

To explain: The purpose of adding cyanide to the system and the possible results if cyanide was not added in the reaction system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(d)

Summary Introduction

To explain: Whether the enzymes of the citric acid cycle would be active in the assay where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide, giving the reason for the same.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

(e)

Summary Introduction

To explain: The importance of β-ketobutyrate not being metabolized in the given system, along with the possible effects if lactate was used as an oxidizable substrate instead of β-hydroxybutyrate as lactate and β-ketobutyrate are similar in structure.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 6

Chapter 10, Problem 10.13PS

(a)

Summary Introduction

To determine: The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 7

Chapter 10, Problem 10.13PS

(a)

Summary Introduction

To determine: The electron donor and an electron acceptor in the given system along with the most likely pathway of electron transport in a system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 8

(b)

Summary Introduction

To determine: The number of moles of ATP that would be formed per mole of β-hydroxybutyrate oxidized, and write a balanced equation for the reaction that occurs in the given system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 9

(b)

Summary Introduction

To determine: The number of moles of ATP that would be formed per mole of β-hydroxybutyrate oxidized, and write a balanced equation for the reaction that occurs in the given system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 10

(c)

Summary Introduction

To explain: The purpose of adding cyanide to the system and the possible results if cyanide was not added in the reaction system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 11

(c)

Summary Introduction

To explain: The purpose of adding cyanide to the system and the possible results if cyanide was not added in the reaction system where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 12

(d)

Summary Introduction

To explain: Whether the enzymes of the citric acid cycle would be active in the assay where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide, giving the reason for the same.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 13

(d)

Summary Introduction

To explain: Whether the enzymes of the citric acid cycle would be active in the assay where mitochondria were incubated with β-hydroxybutyrate, oxidized cytochrome c, ADP, P_i, and cyanide, giving the reason for the same.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 14

(e)

Summary Introduction

To explain: The importance of β-ketobutyrate not being metabolized in the given system, along with the possible effects if lactate was used as an oxidizable substrate instead of β-hydroxybutyrate as lactate and β-ketobutyrate are similar in structure.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 15

(e)

Summary Introduction

To explain: The importance of β-ketobutyrate not being metabolized in the given system, along with the possible effects if lactate was used as an oxidizable substrate instead of β-hydroxybutyrate as lactate and β-ketobutyrate are similar in structure.

Introduction: Electron transport system (ETS) is comprised of a number of complexes that carry electron from its donors to its acceptors. ETS joins this transfer of electrons with the transfer of H⁺ ions across the mitochondrial membranes. The whole process of ETS drives the mechanism of ATP synthesis.

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 19

Ch. 10 - Aerobic respiration uses an external electron...Ch. 10 - Working with 3-D TEM often involves the difficult...Ch. 10 - Explain how the location and organization of the...Ch. 10 - As pyruvate is completely oxidized to CO2 in the...Ch. 10 - Why are the electron carriers in the ETS arranged...Ch. 10 - How is the chemical energy that is released as...Ch. 10 - How does the ATP synthase complex convert the...Ch. 10 - Where do the 38 ATP molecules produced during...Ch. 10 - Localization of Molecules and Functions Within the...Ch. 10 - Localization of Molecules and Functions Within the...

Solution Summary: The author explains that electron transport system (ETS) is comprised of a number of complexes that carry electrons from its donors to its acceptors.

Want to see the full answer?

Chapter 10 Solutions