Regulation of Transcription in Prokaryotes MCQs

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

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Regulation of Transcription in Prokaryotes MCQs | Page 5 of 11

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Q41.
Enhancers that can function over very long distances known as ________________
Discuss
Answer: (b).Trans-acting enhancers
Q42.
Enhancers were first identified in __________
Discuss
Answer: (c).SV40 virus
Q43.
Enhancers in which of the following positions are unable to enhance the process of transcription?
Discuss
Answer: (d).Within the promoter site
Q44.
Immunoglobulin enhancers are active in which of the following cell types?
Discuss
Answer: (a).B lymphocytes
Q45.
Enhancers are a unit of multiple functional sequence elements that together regulates the expression of a gene.
Discuss
Answer: (a).True
Q46.
The enhancers are gene specific regardless of the presence of insulators.
Discuss
Answer: (b).False
Q47.
Transcriptional activators consist of __________ domains.

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q48.
The activation domain of activators recruits transcriptional factors to proper sites on the DNA.
Discuss
Answer: (b).False
Q49.
How many mechanisms are present to enhance transcription by the enhancer molecules?

a.

2

b.

4

c.

3

d.

5

Discuss
Answer: (a).2
Q50.
Which of the following steps for the production of RNA is not regulated by enhancers?
Discuss
Answer: (c).Termination