Organisms and Genetic Engineering MCQs

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

Organisms and Genetic Engineering MCQs | Page 13 of 19

Discover more Topics under Genetic Engineering

Q121.
Barstar is _________

a.

RNAse

b.

RNAse inhibitor

c.

DNAse

d.

DNAse inhibitor

Discuss
Answer: (b).RNAse inhibitor
Q122.
Caenorhabditis elegans is a model organism of great importance in biological systems. It is a/an _________

a.

algae

b.

parasite

c.

fungi

d.

nematode

Discuss
Answer: (d).nematode
Q123.
DNA can be injected into Caenorhabditis elegans by biolistic transformation. The injected DNA forms arrays of extrochromosomal copies which are stable in nature.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q124.
Autographa californica nuclear polyhedrois virus (AcNPV) is commonly used bacilovirus for infecting cultured cells. The virus is ________ and _______

a.

single stranded, linear

b.

double stranded, linear

c.

double stranded, circular

d.

single stranded, circular

Discuss
Answer: (c).double stranded, circular
Q125.
DNA replication of the AcNPV takes 6 hours after infection. After how many hours of infection new virus particles are produced by budding?

a.

8 hrs

b.

10 hrs

c.

12 hrs

d.

16 hrs

Discuss
Answer: (b).10 hrs
Q126.
The virus particles are held together by polyhedron and p10 protein.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q127.
The polyhedrin and p10 protein are produced in ____________ amount and other genes are expressed in _________ amount.

a.

low, high

b.

high, high

c.

high, low

d.

low, low

Discuss
Answer: (c).high, low
Q128.
Expression of proteins using nuclear polyhedrosis viruses is advantageous because it gives _______ protein yields and post-translational modifications are _________

a.

high, not possible

b.

high, possible

c.

low, possible

d.

low, not possible

Discuss
Answer: (b).high, possible
Q129.
The size of the viral genome is large and thus poses a problem. This problem can be resolved by using ____________

a.

transfer vector

b.

co-integration plasmid

c.

hybrid vector

d.

fusion vector

Discuss
Answer: (a).transfer vector
Q130.
The gene of interest is inserted into transfer vector and then further into viral genome leading to the formation of modified virus. How can plaques from modified virus differentiated from plaques from wild-type virus?

a.

Chemically

b.

Visually

c.

On the basis of magnetic properties

d.

On the basis of longeitivity of plaques

Discuss
Answer: (b).Visually
Page 13 of 19