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 11 of 37

Discover more Topics under Biochemistry

Discuss
Answer: (b).They are protein coding genes
Discuss
Answer: (a).Mitochondria and chloroplast
Q103.
About what proportion of mitochondrial proteins are encoded by nuclear DNA?
Discuss
Answer: (a).More than 95%
Discuss
Answer: (a).100 to 300 bp long
Discuss
Answer: (d).6000 to 8000 bp long
Q106.
The phenomenon of twisting around itself by a molecule to relieve helical stress is
Discuss
Answer: (a).Supercoiling
Q107.
When there is no net bending of the DNA axis upon itself, the DNA is said to be in a
Discuss
Answer: (c).Relaxed state
Q108.
Over-twisting of a molecule results in
Discuss
Answer: (b).Positive supercoiling
Q109.
Changing twist from relaxed state requires adding energy and increases the
Discuss
Answer: (b).Stress along molecule
Q110.
The enzyme responsible for the removal of supercoiling in replicating DNA ahead of the replication fork is
Discuss
Answer: (a).Topoisomerase