Rickettsia is Gram negative, non spore forming bacteria. They are obligate parasite that lives inside host cell. Rickettsia species synthesized less amount of peptidoglycan and hence, appear as cell wall less organisms. Rickettsia was first identified by scientists named Howard Ricketts.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 21, Problem 2MC

Summary Introduction

Introduction:

Rickettsia is Gram negative, non spore forming bacteria. They are obligate parasite that lives inside host cell. Rickettsia species synthesized less amount of peptidoglycan and hence, appear as cell wall less organisms. Rickettsia was first identified by scientists named Howard Ricketts.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

One of the ways for a cell to generate ATP is through the oxidative phosphorylation. In oxidative phosphorylation 3 ATP are produced from every one NADH molecule. In respiration, every glucose molecule produces 10 NADH molecules. If a cell is growing on 5 glucose molecules, how much ATP can be produced using oxidative phosphorylation/aerobic respiration?

If a cell is growing on 5 glucose molecules, how much ATP can be produced using oxidative phosphorylation/aerobic respiration?

How do i know which way the arrows go?

Answer 2

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 21, Problem 2MC

Summary Introduction

Introduction:

Rickettsia is Gram negative, non spore forming bacteria. They are obligate parasite that lives inside host cell. Rickettsia species synthesized less amount of peptidoglycan and hence, appear as cell wall less organisms. Rickettsia was first identified by scientists named Howard Ricketts.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 21, Problem 2MC

Summary Introduction

Introduction:

Rickettsia is Gram negative, non spore forming bacteria. They are obligate parasite that lives inside host cell. Rickettsia species synthesized less amount of peptidoglycan and hence, appear as cell wall less organisms. Rickettsia was first identified by scientists named Howard Ricketts.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 21, Problem 2MC

Summary Introduction