11th Edition

ISBN: 9780321802705

Author: Tortora

Publisher: PEARSON

Concept explainers

The bacteria are prokaryotic organisms that are single-celled, and are found to exist as free-living and possess a microscopic size. The morphology is found to vary in the bacteria, where some of them are identified as individual organisms and the others…

Bacterial cell structure

Bacteria are single-celled, tiny creatures that may enter healthy tissues and grow rapidly. Bacteria are microscopic organisms that are tiny and unicellular. These are members of the prokaryote kingdom. They live in water, air, soil, and all-natural envi…

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Textbook Question

Chapter 3, Problem 4A

Endospores can be seen as refractile structures in unstained cells and as colorless areas in Gram-stained cells. Why is it necessary to do an endospore stain to verify the presence of endospores?

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Chapter 3, Problem 3A

Chapter 3, Problem 1MCQ

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Chapter 3 Solutions

MICROBIOLOGY-MASTERING MICRO.-ACCESS

Ch. 3 - Fill in the following blanks. 1. 1 m = ________ m...Ch. 3 - Prob. 2R Ch. 3 - Prob. 3R Ch. 3 - Prob. 4R Ch. 3 - Prob. 5R Ch. 3 - Why is a mordant used in the Gram stain? In the...Ch. 3 - Prob. 7R Ch. 3 - Prob. 8R Ch. 3 - Fill in the following table regarding the Gram...Ch. 3 - NAME IT A sputum sample from Calle, a 30-year-old...

Ch. 3 - Prob. 1A Ch. 3 - Prob. 2A Ch. 3 - Why isnt the Gram stain used on acid-fast...Ch. 3 - Endospores can be seen as refractile structures in...Ch. 3 - Through the microscope, the green structures are...Ch. 3 - Prob. 2MCQ Ch. 3 - Carbolfuchsin can be used as a simple stain and a...Ch. 3 - Prob. 4MCQ Ch. 3 - Which of the following is not a functionally...Ch. 3 - Which of the following pairs is mismatched? 1....Ch. 3 - Assume you stain Clostridium by applying a basic...Ch. 3 - Prob. 8MCQ Ch. 3 - In 1996, scientists described a new tapeworm...Ch. 3 - Prob. 10MCQ Ch. 3 - In 1882, German bacteriologist Paul Erhlich...Ch. 3 - Laboratory diagnosis of Neisseria gonorrhoeae...Ch. 3 - Assume that you are viewing a Gram-stained sample...

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