Gene Expression MCQs

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

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

Gene Expression MCQs | Page 9 of 35

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Q81.
Which of the following enzymes are used in the process of transcription?
Discuss
Answer: (b).RNA polymerases
Q82.
Promoter is a ____________________
Discuss
Answer: (b).site on DNA
Q83.
Which of the two strands of DNA will be transcribed is determined by the _______________
Discuss
Answer: (c).Promoter sequence
Q84.
The transcription factors assist the RNA polymerase in locating ________________
Discuss
Answer: (d).promoter
Q85.
Which enzyme makes the transcription, an essentially irreversible process?
Discuss
Answer: (a).pyrophosphatase
Q86.
In bacteria, binding of _________ factor to the RNA polymerase increases its affinity for promoter sites in the DNA.
Discuss
Answer: (b).sigma
Q87.
In a mammalian cell, which is the most abundant type of RNA?
Discuss
Answer: (a).rRNA
Q88.
The human genome consists of _____ rDNA.

a.

2

b.

4

c.

5

d.

7

Discuss
Answer: (a).2
Q89.
Aggregated clusters of rDNA in a cell are called _______________
Discuss
Answer: (a).nucleoli
Q90.
Which of the following are ideal subjects for the study of rRNA synthesis and processing?
Discuss
Answer: (c).oocytes