Genomic and Screening Libraries MCQs

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

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Genomic and Screening Libraries MCQs | Page 7 of 12

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Q61.
Choose the correct statement in order to enrich rare species.

a.

The most basic principle relies on the kinetics of hybridization

b.

A collection of single stranded molecules is allowed to reanneal under given conditions

c.

The strands which are less abundant are able to find their complement easily

d.

The left over molecules are more abundant in nature

Discuss
Answer: (a).The most basic principle relies on the kinetics of hybridization
Q62.
Which statement holds true for hydroxyapatite?

a.

It binds to single stranded molecules more tightly than double stranded molecules

b.

It binds to linear molecules more tightly than circular molecules

c.

It binds to circular molecules more tightly than linear molecules

d.

It binds to double stranded molecules more tightly than single stranded molecules

Discuss
Answer: (d).It binds to double stranded molecules more tightly than single stranded molecules
Q63.
Libraries in which a particular sequence is present in one organism but are absent from another organism, are called as ___________

a.

normalized libraries

b.

subtractive libraries

c.

selective libraries

d.

partial libraries

Discuss
Answer: (b).subtractive libraries
Q64.
The nucleic acid from the cell type that contains the sequence we are interested in is called ___________

a.

driver

b.

subtractive sequence

c.

tracer

d.

wanted sequence

Discuss
Answer: (c).tracer
Q65.
Choose the correct statement for libraries constructed by mixing cell types differing in the sequences they are having.

a.

The driver and tracer are mixed in double stranded form

b.

Tracer is in stoichiometric excess in comparison to driver

c.

Tracer and driver are in the same amount

d.

The sequences are allowed to hybridize

Discuss
Answer: (d).The sequences are allowed to hybridize
Q66.
Which of the following is desirable?

a.

Driver- driver hybrid

b.

Driver- tracer hybrid

c.

Tracer- tracer hybrid

d.

Driver alone

Discuss
Answer: (c).Tracer- tracer hybrid
Q67.
Which of the statement holds true?

a.

The tracer is treated with an enzyme which generates compatible ends

b.

The driver is treated with an enzyme which generates compatible ends

c.

Both driver and tracer are treated with an enzyme to generate compatible ends

d.

Both driver and tracer are treated with an enzyme to generate incompatible ends

Discuss
Answer: (a).The tracer is treated with an enzyme which generates compatible ends
Q68.
If physical methods are used, tracer is amplified and is labelled with biotin.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q69.
The process of finding a particular member of the library which is having some defined properties is called as ___________

a.

searching

b.

screening

c.

locating

d.

narrowing

Discuss
Answer: (b).screening
Q70.
If for a particular organism sequence data is available and we have to simply search in the data through a computer, then this method is called as ___________

a.

annotation

b.

database search

c.

in silico

d.

electronic search

Discuss
Answer: (c).in silico
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