Molecular Genetics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Molecular Genetics, a fundamental topic in the field of Life Sciences. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Molecular 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 Molecular Genetics mcq questions that explore various aspects of Molecular Genetics problems. Each MCQ is crafted to challenge your understanding of Molecular Genetics principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Life Sciences tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Molecular Genetics MCQs are your pathway to success in mastering this essential Life Sciences topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Molecular 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 Molecular Genetics knowledge to the test? Let's get started with our carefully curated MCQs!

Molecular Genetics MCQs | Page 6 of 11

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Discuss
Answer: (c).Prokaryotes also have a monocistronic transcription unit
Q52.
Name the site where upstream sequences located?
Discuss
Answer: (a).Prior to start point
Q53.
Which of the following is TRUE for the RNA polymerase activity?
Discuss
Answer: (c).DNA dependent RNA synthesis
Q54.
Who discovered RNA polymerase?
Discuss
Answer: (a).Samuel B. Weiss
Q55.
Which of the following ensure stable binding of RNA polymerase at the promoter site?
Discuss
Answer: (b).Sigma factor
Q56.
What is the work of the sigma factor in transcription?
Discuss
Answer: (b).Transcription initiation
Q57.
Name the sigma factor which is used for promoter recognition?
Discuss
Answer: (b).Sigma 70
Q58.
Which of the following is used to describe the time taken by RNA polymerase to leave the promoter?
Discuss
Answer: (a).Promoter clearance time
Q59.
How many base pairs of DNA is transcribed by RNA polymerase in one go?
Discuss
Answer: (d).7-8
Q60.
Which of the following transcription termination technique has RNA dependent ATPase activity?
Discuss
Answer: (b).Rho dependent