Microbial Genetics MCQs

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

Microbial Genetics MCQs | Page 3 of 21

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Q21.
Which of the following possesses both 5'-3' and 3'-5' exonuclease activity?
Discuss
Answer: (a).Kornberg enzyme
Discuss
Answer: (b).It occurs in bidirectional manner
Discuss
Answer: (c).each chromosome contains multiple replicons
Q24.
In E.coli, which enzyme synthesizes the RNA primer for Okazaki fragments?
Discuss
Answer: (c).DnaG
Q25.
During which of the following process a new copy of a DNA molecule is precisely synthesized?
Discuss
Answer: (d).Replication
Discuss
Answer: (b).nalidixic acid
Q27.
Which of the following enzymes unwind short stretches of DNA helix immediately ahead of a replication fork?
Discuss
Answer: (b).Helicases
Q28.
During DNA replication in prokaryotes, synthesis begins on the circular chromosome
Discuss
Answer: (a).always at the same place
Q29.
DNA replication rates in prokaryotes are approximately of the order of
Discuss
Answer: (c).1,000 bases per second
Q30.
Which of the following lacks 3'-5' exonuclease activity?
Discuss
Answer: (d).All of the above