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 23 of 35

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Q221.
Genes with intervening (non-coding) sequences are called ___________________
Discuss
Answer: (c).split genes
Q222.
Which technique was used to find the relationship between 15S and 10S globin RNAs?
Discuss
Answer: (b).R-loop formation
Q223.
Which of the following prevents the digestion of mRNA by exonucleases?
Discuss
Answer: (a).methyl-guanosine cap
Q224.
When was it first discovered that RNA molecules are capable of catalyzing chemical reactions?
Discuss
Answer: (c).1982
Q225.
The studies that led to discovery of posttranscriptional gene silencing phenomena were performed on ____________
Discuss
Answer: (a).petunia
Q226.
The phenomenon of RNA interference was discovered using the organism ___________________
Discuss
Answer: (c).C. elegans
Q227.
RNA interference is evolved as a genetic immune system.
Discuss
Answer: (a).True
Q228.
Dicer converts double-stranded RNAs into _______________
Discuss
Answer: (b).siRNA
Q229.
Which family of proteins plays a key role in gene silencing pathways?
Discuss
Answer: (b).Argonaute
Q230.
RNA interference is not observed in vertebrates.
Discuss
Answer: (b).False