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 22 of 35

Discover more Topics under Cell Biology

Q211.
Which enzyme unwinds the DNA?
Discuss
Answer: (a).helicase
Q212.
More than one RNA polymerase can attach to the promoter site.
Discuss
Answer: (a).True
Q213.
The RNA polymerase engaged in transcription is ____________
Discuss
Answer: (c).phosphorylated
Q214.
Messenger RNAs are found in the ________________
Discuss
Answer: (b).cytoplasm
Q215.
Eukaryotic mRNAs have special modifications, not present in prokaryotic mRNAs.
Discuss
Answer: (a).True
Q216.
Genes with intervening (non-coding) sequences are called ___________________
Discuss
Answer: (c).split genes
Q217.
Which technique was used to find the relationship between 15S and 10S globin RNAs?
Discuss
Answer: (b).R-loop formation
Q218.
Which of the following prevents the digestion of mRNA by exonucleases?
Discuss
Answer: (a).methyl-guanosine cap
Q219.
When was it first discovered that RNA molecules are capable of catalyzing chemical reactions?
Discuss
Answer: (c).1982
Q220.
The studies that led to discovery of posttranscriptional gene silencing phenomena were performed on ____________
Discuss
Answer: (a).petunia