Processing of RNA MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Processing of RNA, 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 Processing of RNA 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 Processing of RNA mcq questions that explore various aspects of Processing of RNA problems. Each MCQ is crafted to challenge your understanding of Processing of RNA 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 Processing of RNA MCQs are your pathway to success in mastering this essential Molecular Biology topic.

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

Processing of RNA MCQs | Page 9 of 10

Q81.
Which of the following mRNA is an example of having an extended exon?
Discuss
Answer: (c).T-antigen mRNA of monkey virus SV40
Q82.
Alternative splicing is always used to produce multiple isoforms of proteins.
Discuss
Answer: (b).False
Q83.
Alternative splicing can be used to switch off a gene’s expression. How many ways are there to achieve it?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q84.
Alternative splicing was discovered in the year ______________
Discuss
Answer: (a).1977
Q85.
Which of the following is not a part of the minor splicosome machinery?
Discuss
Answer: (a).U2
Q86.
Nonstop mediated decay is observed mostly in ____________
Discuss
Answer: (d).Animal
Q87.
Ski7 is known to recruit ____________ enzyme for mRNA degradation.
Discuss
Answer: (b).3’→5’ exonuclease
Q88.
Translation of an mRNA is the only way to proofread mRNAs.
Discuss
Answer: (a).True
Q89.
Introns makes up about ____________ % of the total mRNA.
Discuss
Answer: (c).90
Q90.
The enzyme that degrades the mRNA recognizes ____________ bond of mRNA.
Discuss
Answer: (c).2’ – 5’
Page 9 of 10