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 8 of 9

Q71.
In SOS repair system cleavage of LexA and UmuD is mediated by ___________
Discuss
Answer: (b).RecA
Q72.
What are the two fundamental components of NHEJ?
Discuss
Answer: (a).KU70, KU80
Q73.
NHEJ is ubiquitin independent in eukaryotic organisms.
Discuss
Answer: (b).False
Q74.
In the following compounds which are involved in nucleotide excision repair?
Discuss
Answer: (d).XPA, XPC, XPD, XPG
Q75.
Which of the following properties is improved by site directed mutagenesis?
Discuss
Answer: (c).Kinetic property
Q76.
What is the formula for annealing temperature for polymerase chain reaction primer?
Discuss
Answer: (b).Tm = 81.5 + 0.41 (%GC) – (675/N)
Q77.
What is the function of Dpm I endonuclease in Tm method of site directed mutagenesis?
Discuss
Answer: (c).Sensitive to cleavage of methylated DNA
Q78.
Which phage is used in oligonucleotide directed mutagenesis?
Discuss
Answer: (a).M13
Q79.
Write down the name of scientist who has discovered the method of site directed mutagenesis?
Discuss
Answer: (d).Joller Smith
Q80.
Which two genes are absent in the E. coli strain CJ236?
Discuss
Answer: (a).dut-/Ung-
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