How the Cl - channels help in acidification. Introduction: Several cellular organelles are acidified by vacuolar H + -ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H + -ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H + pump that contains chloride channels (Cl - channels).

Question

Want to see the full answer?

Answer 1

Question

Chapter 12, Problem 19Q

A.

Summary Introduction

To explain: How the Cl^- channels help in acidification.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

B.

Summary Introduction

To explain: The Cl^- channels will be absolutely needed to lower the pH inside the endosome.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

State the five functions of Globular Proteins, and give an example of a protein for each function.

Diagram of check cell under low power and high power

a couple in which the father has the a blood type and the mother has the o blood type produce an offspring with the o blood type, how does this happen? how could two functionally O parents produce an offspring that has the a blood type?

Answer 2

Question

Chapter 12, Problem 19Q

A.

Summary Introduction

To explain: How the Cl^- channels help in acidification.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

B.

Summary Introduction

To explain: The Cl^- channels will be absolutely needed to lower the pH inside the endosome.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 12, Problem 19Q

A.

Summary Introduction

To explain: How the Cl^- channels help in acidification.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

B.

Summary Introduction

To explain: The Cl^- channels will be absolutely needed to lower the pH inside the endosome.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 12, Problem 19Q

A.

Summary Introduction

To explain: How the Cl^- channels help in acidification.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

B.

Summary Introduction

To explain: The Cl^- channels will be absolutely needed to lower the pH inside the endosome.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 12, Problem 19Q

A.

Summary Introduction

To explain: How the Cl^- channels help in acidification.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

B.

Summary Introduction

To explain: The Cl^- channels will be absolutely needed to lower the pH inside the endosome.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Answer 6

Chapter 12, Problem 19Q

A.

Summary Introduction

To explain: How the Cl^- channels help in acidification.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Answer 7

Chapter 12, Problem 19Q

A.

Summary Introduction

To explain: How the Cl^- channels help in acidification.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Answer 8

B.

Summary Introduction

To explain: The Cl^- channels will be absolutely needed to lower the pH inside the endosome.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Answer 9

B.

Summary Introduction

To explain: The Cl^- channels will be absolutely needed to lower the pH inside the endosome.

Introduction: Several cellular organelles are acidified by vacuolar H⁺-ATPase proton pumps that also function in the mitochondrial ATP synthesis. The electrogenic vacuolar H⁺-ATPase is responsible for generation of chemical and electrical gradients across the membrane. The vacuolar proton pump acidifies the inner part of the vesicle as well as provides a potential energy source for continuing a variety of coupled transporter. Acidification in the endosomal membrane is achieved by an H⁺ pump that contains chloride channels (Cl^- channels).

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 12 - Prob. 1Q Ch. 12 - Prob. 2Q Ch. 12 - Prob. 3Q Ch. 12 - Prob. 4Q Ch. 12 - Prob. 5Q Ch. 12 - Prob. 6Q Ch. 12 - Prob. 7Q Ch. 12 - Prob. 8Q Ch. 12 - Prob. 9Q Ch. 12 - Prob. 10Q

Videos

Want to see the full answer?

Chapter 12 Solutions