Microorganisms and Disease MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Microorganisms and Disease, a fundamental topic in the field of Microbiology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Microorganisms and Disease MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Microorganisms and Disease mcq questions that explore various aspects of Microorganisms and Disease problems. Each MCQ is crafted to challenge your understanding of Microorganisms and Disease principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Microbiology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Microorganisms and Disease MCQs are your pathway to success in mastering this essential Microbiology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Microorganisms and Disease. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Microorganisms and Disease knowledge to the test? Let's get started with our carefully curated MCQs!

Microorganisms and Disease MCQs | Page 7 of 28

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Q61.
Exotoxins are heat-labile in nature.
Discuss
Answer: (a).True
Q62.
Which type of toxin is tetanus toxin?
Discuss
Answer: (b).neurotoxin
Q63.
Which of the following is a plasmid-mediated toxin?
Discuss
Answer: (d).food-poisoning toxin
Q64.
The B region of diphtheria toxin has the enzymatic activity.
Discuss
Answer: (b).False
Q65.
Which amino acid is an inhibitory transmitter?
Discuss
Answer: (c).glycine
Q66.
Which toxin causes paralysis of muscles?
Discuss
Answer: (b).Botulinum toxin
Q67.
How many B subunits are present in cholera toxin?

a.

1

b.

2

c.

3

d.

5

Discuss
Answer: (d).5
Q68.
Which of the following statement is wrong regarding the effects of cholera toxin?
Discuss
Answer: (b).pH of blood remains constant
Q69.
Which of the following toxin is a hemolysin?
Discuss
Answer: (d).streptolysin O
Q70.
Hylauronidase enzyme is is produced by which of the following organism?
Discuss
Answer: (a).C. perfringens