The reason for fact that the rickettsias are obligate parasites. Concept introduction: Numerous bacteria from Genus of Rickettsia , Ehrlichia , and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

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Answer 1

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Chapter 21, Problem 1SA

Summary Introduction

To explain:

The reason for fact that the rickettsias are obligate parasites.

Concept introduction:

Numerous bacteria from Genus of Rickettsia, Ehrlichia, and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

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Answer 2

Question

Chapter 21, Problem 1SA

Summary Introduction

To explain:

The reason for fact that the rickettsias are obligate parasites.

Concept introduction:

Numerous bacteria from Genus of Rickettsia, Ehrlichia, and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 21, Problem 1SA

Summary Introduction

To explain:

The reason for fact that the rickettsias are obligate parasites.

Concept introduction:

Numerous bacteria from Genus of Rickettsia, Ehrlichia, and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

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Answer 4

Question

Chapter 21, Problem 1SA

Summary Introduction

To explain:

The reason for fact that the rickettsias are obligate parasites.

Concept introduction:

Numerous bacteria from Genus of Rickettsia, Ehrlichia, and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

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Answer 5

Chapter 21, Problem 1SA

Summary Introduction

To explain:

The reason for fact that the rickettsias are obligate parasites.

Concept introduction:

Numerous bacteria from Genus of Rickettsia, Ehrlichia, and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

Answer 6

Chapter 21, Problem 1SA

Summary Introduction

To explain:

The reason for fact that the rickettsias are obligate parasites.

Concept introduction:

Numerous bacteria from Genus of Rickettsia, Ehrlichia, and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

Answer 7

Chapter 21, Problem 1SA

Summary Introduction

To explain:

The reason for fact that the rickettsias are obligate parasites.

Concept introduction:

Numerous bacteria from Genus of Rickettsia, Ehrlichia, and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

Answer 8

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Answer 11

Ch. 21 - Most human infections caused by species of...Ch. 21 - Prob. 2MC Ch. 21 - Prob. 3MC Ch. 21 - Prob. 4MC Ch. 21 - The most commonly reported sexually transmitted...Ch. 21 - Prob. 6MC Ch. 21 - Prob. 7MC Ch. 21 - Prob. 8MC Ch. 21 - Prob. 9MC Ch. 21 - Prob. 10MC

The reason for fact that the rickettsias are obligate parasites. Concept introduction: Numerous bacteria from Genus of Rickettsia , Ehrlichia , and Orientia are known to cause rickettsial infections. The causative agents are classified into two groups; spotted fever group and typhus group.

Solution Summary: The author explains that rickettsias are obligate parasites. They have functional genes that encode for proteins involving the process of reproduction and production of ATP.

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