The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline. Introduction: A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

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Answer 1

Question

Chapter 14.2, Problem 2TQ

Summary Introduction

To review:

The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

Introduction:

A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

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Answer 2

Question

Chapter 14.2, Problem 2TQ

Summary Introduction

To review:

The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

Introduction:

A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

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Answer 3

Question

Chapter 14.2, Problem 2TQ

Summary Introduction

To review:

The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

Introduction:

A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

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Answer 4

Question

Chapter 14.2, Problem 2TQ

Summary Introduction

To review:

The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

Introduction:

A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

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Answer 5

Chapter 14.2, Problem 2TQ

Summary Introduction

To review:

The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

Introduction:

A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

Answer 6

Chapter 14.2, Problem 2TQ

Summary Introduction

To review:

The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

Introduction:

A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

Answer 7

Chapter 14.2, Problem 2TQ

Summary Introduction

To review:

The simple experiment providing evidence that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

Introduction:

A proton gradient is created across the membrane by an essential membrane protein. This pump is known as the proton pump. These proton pumps efflux out hydrogen ions from low concentration medium to high concentration medium. Proton pump inhibits acid secretion and decreases the chances of ulcers in the stomach. Proton pump inhibitors also prevent the negative effect of the antibiotic on the cell membrane of the bacteria.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 14.1 - Prob. 1TQ Ch. 14.1 - Prob. 2TQ Ch. 14.2 - Prob. 1TQ Ch. 14.2 - Prob. 2TQ Ch. 14.2 - Prob. 3TQ Ch. 14.3 - Prob. 1TQ Ch. 14.3 - Prob. 2TQ Ch. 14.3 - Prob. 3TQ Ch. 14.4 - Prob. 1TQ Ch. 14.5 - Prob. 1TQ

Solution Summary: The author explains that a proton pump in the bacterial cell membrane drives the efflux of antibiotics such as tetracycline.

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