DNA Sequencing and DNA Replication MCQs

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

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

DNA Sequencing and DNA Replication MCQs | Page 4 of 11

Q31.
In the case of a circular DNA synthesis how many replication forks are observed?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q32.
Primer synthesis short stretches of DNA for replication.
Discuss
Answer: (b).False
Q33.
Which of the following is not used for degrading RNA from RNA:DNA hybrid in replication?
Discuss
Answer: (a).RNase A
Q34.
The gaps formed by the hydrolyzing the RNA from RNA:DNA hybrid is filled by DNA polymerase I and the nicks are ligated by T4 ligase.
Discuss
Answer: (b).False
Q35.
Which of the following types of DNA polymerase has 3’→5’ exonuclease activity?
Discuss
Answer: (a).DNA polymerase I
Q36.
Choose the odd one out with respect to DNA polymerase III.
Discuss
Answer: (d).dna B
Q37.
Which of the following is used in prokaryotic replication?
Discuss
Answer: (c).DNA polymerase III
Q38.
DNA polymerase II can polymerase upto ______________ nucleotides per minute at 37˚C.
Discuss
Answer: (a).50
Q39.
All mutation in polymerases is lethal except the mutation of polymerase III.
Discuss
Answer: (b).False
Q40.
Polymerase I has the highest affinity for dNTPs.
Discuss
Answer: (b).False
Page 4 of 11