Use of Cloned DNA MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Use of Cloned DNA, 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 Use of Cloned DNA 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 Use of Cloned DNA mcq questions that explore various aspects of Use of Cloned DNA problems. Each MCQ is crafted to challenge your understanding of Use of Cloned DNA 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 Use of Cloned DNA MCQs are your pathway to success in mastering this essential Genetic Engineering topic.

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Use of Cloned DNA MCQs | Page 7 of 8

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Q61.
Mutation in gale gene or cpsA-E gene cluster is used for ___________

a.

suppression of mucoidy

b.

activation of mucoidy

c.

suppression of UV sensitivity

d.

both suppression of mucoidy and UV sensitivity

Discuss
Answer: (a).suppression of mucoidy
Q62.
How many types of reporter gene constructs are there?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q63.
Desired changes are made in the structure of the promoter and is ligated onto reporter gene. The alteration can be known by measuring the activity.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q64.
______ fluorescent protein should be used for determination of _______ of subcellular components.

a.

One, age

b.

One, location

c.

More than one, location

d.

More than one, age

Discuss
Answer: (c).More than one, location
Q65.
Sequences can be cloned flanking the reporter genes using the transposon tagging approach. The use of reporter genes to identify sequences expressed in this way is called as ___________

a.

trapping

b.

tagging

c.

identification

d.

blotting

Discuss
Answer: (a).trapping
Q66.
If detection of enhancers is done it is called as ______ and for detection of transcribed sequences, it is called as ______

a.

enhancer trapping, promoter trapping

b.

enhancer trapping, gene trapping

c.

promoter trapping, gene trapping

d.

promoter trapping, enhancer trapping

Discuss
Answer: (b).enhancer trapping, gene trapping
Q67.
The enhancer trap system will _____ in the ______

a.

not replicate independently, host

b.

replicate independently, host

c.

not replicate independently, vector

d.

replicate independently, vector

Discuss
Answer: (a).not replicate independently, host
Q68.
For gene trap vector system, reporter gene and _____ are present. Reporter gene is _____

a.

selectable marker, having promoter

b.

selectable marker, promoterless

c.

helper phage, promoterless

d.

helper phage, having promoter

Discuss
Answer: (b).selectable marker, promoterless
Q69.
The reporter gene in enhancer trap system is preceded by ______

a.

intron

b.

exon

c.

promoter

d.

origin of replication

Discuss
Answer: (a).intron
Q70.
Insertion of vector into intron gives rise to ________ it contains a part coming from intron and a part from ______

a.

hybrid intron, exon

b.

hybrid vector, exon

c.

hybrid intron, target DNA sequence

d.

hybrid vector, target DNA sequence

Discuss
Answer: (c).hybrid intron, target DNA sequence
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