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 18 of 35

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Q171.
How many codons do not code for amino acids?

a.

3

b.

5

c.

9

d.

11

Discuss
Answer: (a).3
Q172.
The degeneracy of code was originally predicted by __________________
Discuss
Answer: (b).Francis Crick
Q173.
First artificially synthesized gene sequence was _________________
Discuss
Answer: (a).poly(U)
Q174.
Which was the first artificially synthesized polypeptide?
Discuss
Answer: (a).polyphenylalanine
Q175.
UGA is a universal stop codon.
Discuss
Answer: (b).False
Q176.
Which of the following is a stop codon in mitochondrial mRNA?
Discuss
Answer: (c).AGG
Q177.
A change in nucleotide sequence that does not affect the amino acid sequence is called _____________ change.
Discuss
Answer: (c).synonymous
Q178.
Which types of changes participate in the process of natural selection?
Discuss
Answer: (a).nonsynonymous
Q179.
Translation is the process of _____________________
Discuss
Answer: (c).protein synthesis
Q180.
Transfer RNAs decode the information present in __________________
Discuss
Answer: (a).mRNA