Simple Cloning MCQs

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

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

Simple Cloning MCQs | Page 4 of 8

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Q31.
Some mutations are present which assist the uptake of DNA. Which of the statement is incorrect for it?

a.

deoR is such a mutation which assists the uptake of DNA

b.

It is a transcriptional regulator

c.

It is having DNA binding activity

d.

It controls the expression of a set of genes involved ribonucleoside catabolism

Discuss
Answer: (d).It controls the expression of a set of genes involved ribonucleoside catabolism
Q32.
Endogenous DNA-degrading system is not essential in determining transformation efficiency.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q33.
Which of the following is true for K strain for E. coli?

a.

It contains restriction-modification system which is encoded by hsDMRS locus

b.

hsDR encodes for endonuclease which is responsible for cleaving the DNA sequence containing –AACGCNNTGC-

c.

Cleavage is carried out when the second A is non methylated

d.

hsDR mutation can be used for cleavage of incoming unprotected DNA

Discuss
Answer: (a).It contains restriction-modification system which is encoded by hsDMRS locus
Q34.
Methylation dependent restriction system (MDRS) are included in which class of restriction enzymes?

a.

Type I

b.

Type II

c.

Type III

d.

They are the product of mcrA, mcrB or mrr loci

Discuss
Answer: (d).They are the product of mcrA, mcrB or mrr loci
Q35.
If linkers are combined with other features such as a selectable marker, it is called as __________

a.

cassette

b.

modified linker

c.

adaptors

d.

induced linker

Discuss
Answer: (a).cassette
Q36.
For cloning, DNA samples are taken from

a.

same individual

b.

different individual

c.

different species

d.

none of above

Discuss
Answer: (b).different individual
Q37.
A small circular DNA present in bacterial cells are called as

a.

enzymes

b.

ribosomes

c.

plasmids

d.

Vector

Discuss
Answer: (c).plasmids
Q38.
DNA extracted from an organism is cut into gene size pieces with

a.

polymerase enzymes

b.

helicase enzyme

c.

gyrase enzyme

d.

restriction enzyme

Discuss
Answer: (d).restriction enzyme
Q39.
Library screening identify colonies which have specific

a.

gene

b.

bacteria

c.

DNA

d.

RNA

Discuss
Answer: (a).gene
Q40.
A collection of total genomic DNA from a single organism is called

a.

gene library

b.

gene cloning

c.

gene regulation

d.

gene expression

Discuss
Answer: (a).gene library
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