Homologous Recombination MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Homologous Recombination, 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 Homologous Recombination 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 Homologous Recombination mcq questions that explore various aspects of Homologous Recombination problems. Each MCQ is crafted to challenge your understanding of Homologous Recombination 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 Homologous Recombination 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 Homologous Recombination. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Homologous Recombination MCQs | Page 3 of 6

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Q21.
What are the two proteins which create site specific recombination?
Discuss
Answer: (a).DNA topoisomerases and Spo11
Q22.
How many single strands are generated during recombination?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (d).4
Q23.
Which recombinases cleaves the four strands before strand exchange occurs?
Discuss
Answer: (a).Serine
Q24.
What is the correct pair of the four segments (R1, R2, R3, and R4)?
Discuss
Answer: (a).R2 and R3, R1 and R4
Q25.
What is the nature of the DNA complex formed by the recombination process?
Discuss
Answer: (b).Hydrophobic
Q26.
How many mechanisms are involved in the recombination process?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Discuss
Answer: (d).Cleaves and rejoin two DNA pairs one after another
Q28.
What is the enzyme involved in the tyrosine recombination process?
Discuss
Answer: (a).Cre recombinase
Q29.
What is the name of the site where Cre enzyme acts?
Discuss
Answer: (b).LOX
Discuss
Answer: (a).Inversion of chromosomal region
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