DNA,RNA and Protein Metabolism MCQs

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

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

DNA,RNA and Protein Metabolism MCQs | Page 13 of 37

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Q121.
The type of topoisomerases that can introduce negative supercoils is
Discuss
Answer: (b).Type II
Discuss
Answer: (a).Topoisomerases I and III
Discuss
Answer: (b).Linking difference
Discuss
Answer: (d).all of the above
Q125.
Which of following RNA characteristically contains unusual purines and pyrimidmes?
Discuss
Answer: (d).tRNA
Q126.
The anticodon is a structure on
Discuss
Answer: (b).tRNA.
Q127.
The genetic material of retroviruses such as HIV is
Discuss
Answer: (b).RNA
Q128.
Which of the following is the smallest of the RNAs?
Discuss
Answer: (b).Transfer RNAs
Q129.
The mRNA from which of the following would contain a poly-A tail?
Discuss
Answer: (c).Human insulin
Q130.
What is the average size (in bp) of a mature t-RNA?
Discuss
Answer: (a).80 bp