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 1 of 37

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Discuss
Answer: (a).DNA was responsible for heredity
Q2.
A cesium chloride will separate DNA molecules by
Discuss
Answer: (c).density
Q3.
If one cell has AT contents 40%, what will be the percentage of Guanine residue?
Discuss
Answer: (c).30%
Q4.
Which of the following enzyme adds complementary bases during replication?
Discuss
Answer: (d).Polymerase
Q5.
Which DNA polymerase removes RNA primers in DNA synthesis?
Discuss
Answer: (a).Polymerase I
Q6.
Proteins involved in opening a replication bubble are
Discuss
Answer: (d).DNA topoisomerase
Q7.
What is the main damaging effect of UV radiation on DNA?
Discuss
Answer: (b).Formation of thymine dimers
Q8.
The higher order structure of DNA shows symmetry, whereas the higher order structures of most proteins do not. Why isn't protein shape more regular like DNA?
Discuss
Answer: (d).All of the above
Discuss
Answer: (a).unwind the double helix
Q10.
Klenow fragment without free nucleotides exhibits
Discuss
Answer: (a).exonuclease activity