Manipulation of Genetic Material and Mutations MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Manipulation of Genetic Material and Mutations, 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 Manipulation of Genetic Material and Mutations 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 Manipulation of Genetic Material and Mutations mcq questions that explore various aspects of Manipulation of Genetic Material and Mutations problems. Each MCQ is crafted to challenge your understanding of Manipulation of Genetic Material and Mutations 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 Manipulation of Genetic Material and Mutations MCQs are your pathway to success in mastering this essential Molecular Biology topic.

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Manipulation of Genetic Material and Mutations MCQs | Page 4 of 9

Q31.
What is the overall rate at which new mutations arise spontaneously at any given site on the chromosome per round of replication?
Discuss
Answer: (c).≈ 10-6 – 10-11
Q32.
The mutation occurs at a random basis within a genome.
Discuss
Answer: (b).False
Q33.
What is the dinucleotide sequence of microsatellites?
Discuss
Answer: (a).CA
Q34.
By which process miss-incorporated base can change into a permanent mutation?
Discuss
Answer: (a).Replication
Q35.
Detection of mismatches and fidelity of replication is maintained by mutation repair system.
Discuss
Answer: (a).True
Q36.
How many steps are required to attain mismatch repair?

a.

1

b.

3

c.

2

d.

4

Discuss
Answer: (c).2
Q37.
In E. coli mismatches are detected by which repair protein?
Discuss
Answer: (c).Mut S
Q38.
Mut S recruits how many component(s) to the mismatched site?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q39.
The nicking of DNA is followed by the adherence of a helicase known as __________
Discuss
Answer: (a).Uvr D
Q40.
Mismatch repair system is ATP dependent.
Discuss
Answer: (a).True
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