Bacteria MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Bacteria, 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 Bacteria 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 Bacteria mcq questions that explore various aspects of Bacteria problems. Each MCQ is crafted to challenge your understanding of Bacteria 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 Bacteria 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 Bacteria. 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 Bacteria knowledge to the test? Let's get started with our carefully curated MCQs!

Bacteria MCQs | Page 21 of 33

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Q201.
Organisms, using organic compounds as electron donors are called
Discuss
Answer: (d).organotrophs
Discuss
Answer: (d).Both (a) and (b)
Q203.
Starvation proteins are produced by a culture during which of the following segments of the growth curve?
Discuss
Answer: (c).Stationary phase
Q204.
The cell reproduction in bacteria may occur by
Discuss
Answer: (d).all of these
Discuss
Answer: (b).reciprocal of generation time
Discuss
Answer: (d).all of the above
Q207.
Which of the following has more tolerance for acidic pH (lower pH)?
Discuss
Answer: (a).Yeast and moulds
Q208.
The ability of Vibrio fischeri to produce bioluminescence chemicals only when a certain population density has been reached is an example of
Discuss
Answer: (c).quorum sensing
Q209.
Antimicrobial constituents for the microbial growth in foods are
Discuss
Answer: (a).intrinsic factor
Q210.
The average size of cells during the exponential phase of growth is
Discuss
Answer: (b).lesser than the lag phase