Recombinant DNA Technology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Recombinant DNA Technology, 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 Recombinant DNA Technology 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 Recombinant DNA Technology mcq questions that explore various aspects of Recombinant DNA Technology problems. Each MCQ is crafted to challenge your understanding of Recombinant DNA Technology 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 Recombinant DNA Technology 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 Recombinant DNA Technology. 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 Recombinant DNA Technology knowledge to the test? Let's get started with our carefully curated MCQs!

Recombinant DNA Technology MCQs | Page 12 of 21

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Q111.
Where does a repressor bind an operon?
Discuss
Answer: (a).Operator
Q112.
Lac repressor dissociates from its operator when the repressor binds to
Discuss
Answer: (c).Inducer
Q113.
The lac repressor has which of the following DNA-binding motif?
Discuss
Answer: (a).Helix-turn-helix
Q114.
Which of the following are the structural motifs that mediate protein-protein interactions?
Discuss
Answer: (a).Leucine zipper and basic helix-loop-helix
Q115.
Which of the following can be termed as a restriction modification system?
Discuss
Answer: (a).Restriction endonuclease + methylase
Discuss
Answer: (c).Type II requires no ATP and cleaves DNA within recognition sequence
Q117.
Which of the following enzymes’ combined action leads to the generation of sticky ends in the plasmid vector?
Discuss
Answer: (c).Bacteriophage lambda exonuclease and terminal transferase
Q118.
Generally a plasmid vector contains how many elements?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Discuss
Answer: (a).Lactose operon is not transcribed
Q120.
Which of the following is not required for the expression of genes in the lactose operon?
Discuss
Answer: (a).lacl gene product