When electrons are driven down the electron transport chain, NADH and FADH 2 are oxidized and releases energy. This is called as exergonic redox reactions.

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Chapter 9, Problem 4TYU

Summary Introduction

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

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In mitochondria, exergonic redox reactions(A) are the source of energy driving prokaryotic ATP synthesis.(B) provide the energy that establishes the proton gradient.(C) reduce carbon atoms to carbon dioxide.(D) are coupled via phosphorylated intermediatesto endergonic processes.

Which effects the increased levels of hydrogen ions in the inter-membrane space of the mitochondria? a) Decreased levels of chemiosmosis b) Increased levels of water in inter-membrane space c) Increase ATP production d) Decreased levels of oxidative phosphorylation

As protons (H+) pass through the mitochondria inner membrane… Question 10 options: a) Protons follow their concentration gradient. b) All the potential energy contained in the proton gradient is converted into ATP. c) Some of the potential energy contained in the proton gradient is converted into ATP and some is released as heat (i.e., unusable energy). d) Protons go up in potential energy level and ∆G > 0. e) A and C

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Question

Chapter 9, Problem 4TYU

Summary Introduction

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

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Answer 3

Question

Chapter 9, Problem 4TYU

Summary Introduction

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

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Answer 4

Question

Chapter 9, Problem 4TYU

Summary Introduction

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

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Answer 5

Chapter 9, Problem 4TYU

Summary Introduction

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

Answer 6

Chapter 9, Problem 4TYU

Summary Introduction

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

Answer 7

Chapter 9, Problem 4TYU

Summary Introduction

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

Answer 8

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Answer 9

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Answer 11

Ch. 9.1 - Prob. 1CC Ch. 9.1 - WHAT IF? If the following redox reaction...Ch. 9.2 - VISUAL SKILLS During the redox reaction in...Ch. 9.3 - Prob. 1CC Ch. 9.3 - What process in your cells produce the CO2 that...Ch. 9.3 - VISUAL SKILLS The conversions shown in Figure...Ch. 9.4 - WHAT IF? What effect would an absence of O2 have...Ch. 9.4 - WHAT IF? In the absence of O2 as in question 1,...Ch. 9.4 - MAKE CONNECTIONS Membranes must be fluid to...Ch. 9.5 - Consider the NADH formed during glycolysis. What...

When electrons are driven down the electron transport chain, NADH and FADH 2 are oxidized and releases energy. This is called as exergonic redox reactions.

Solution Summary: The author explains that the exergonic redox reaction provides the energy that establishes the proton gradient in mitochondria.

Concept explainers

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Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.

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Chapter 9 Solutions

When electrons are driven down the electron transport chain, NADH and FADH 2 are oxidized and releases energy. This is called as exergonic redox reactions.

Solution Summary: The author explains that the exergonic redox reaction provides the energy that establishes the proton gradient in mitochondria.

Concept explainers

Videos

Introduction: When electrons are driven down the electron transport chain, NADH and FADH2 are oxidized and releases energy. This is called as exergonic redox reactions.

Want to see the full answer?

Chapter 9 Solutions

Introduction: When electrons are driven down the electron transport chain, NADH and FADH₂ are oxidized and releases energy. This is called as exergonic redox reactions.