CUSTOM BIOLOGY
19th Edition
ISBN: 9781323945490
Author: Urry
Publisher: Pearson Custom Publishing
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Chapter 27.6, Problem 2CC
Summary Introduction
To explain: Is it possible to identify the exotoxin or endotoxin producing bacteria from the bacterial infection spreading from host to host.
Concept introduction:
Bacteria can produce exotoxins―a protein toxin secreted by the bacteria like Vibrio cholera, Clostridium botulinum and so on which can release the toxins in the surrounding environment. Similarly, some bacteria also produce endotoxins, which are lipopolysaccharides and embedded in the outer bacterial membrane and are only released after the death of the bacteria, for example Salmonella typhi.
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Students have asked these similar questions
Why is it incorrect to say that bacteria produce toxins
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Choose two of them and answer the following questions:
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2. Which bacterial species produces it?
3. Briefly describe its mode of action and how it causes damage to the host cells. Include
specific signs and symptoms.
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A) Maltose allows for binding of the phage to the E. Coli and aids in the infection process
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Chapter 27 Solutions
CUSTOM BIOLOGY
Ch. 27.1 - Describe two adaptations that enable prokaryotes...Ch. 27.1 - Contrast the cellular and DNA structures of...Ch. 27.1 - Prob. 3CCCh. 27.2 - Although rare on a per gene basis, new mutations...Ch. 27.2 - Distinguish between the three mechanisms by which...Ch. 27.2 - In a rapidly changing environment, which bacterial...Ch. 27.3 - Distinguish between the four major modes of...Ch. 27.3 - A bacterium requires only the amino acid...Ch. 27.3 - WHAT IF? Describe what you might eat for a...Ch. 27.4 - Explain how molecular systematics and metagenomics...
Ch. 27.4 - Prob. 2CCCh. 27.5 - Explain how prokaryotes, though small, can be...Ch. 27.5 - MAKE CONNECTIONS Review Figure 10.6. Then...Ch. 27.6 - Identify at least two ways that prokaryotes have...Ch. 27.6 - Prob. 2CCCh. 27.6 - Prob. 3CCCh. 27 - Describe features of prokaryotes that enable them...Ch. 27 - Mutations are rare and prokaryotes reproduce...Ch. 27 - Describe the range of prokaryotic metabolic...Ch. 27 - How have molecular data informed prokaryotic...Ch. 27 - In what ways are prokaryotes key to the survivaI...Ch. 27 - Prob. 27.6CRCh. 27 - Genetic variation in bacterial populations cannot...Ch. 27 - Photoautotrophs use (A) light as an energy source...Ch. 27 - Which of the following statements is not true? (A)...Ch. 27 - Prob. 4TYUCh. 27 - Prob. 5TYUCh. 27 - Prob. 6TYUCh. 27 - Prob. 7TYUCh. 27 - SCIENTIFIC INQUIRY INTERPRET THE DATA The...Ch. 27 - WRITE ABOUT A THEME: ENERGY In a short essay...Ch. 27 - SYNTHESIZE YOUR KNOWLEDGE Explain how the small...
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