Animal Cell Culture and Regulation MCQs

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

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

Animal Cell Culture and Regulation MCQs | Page 11 of 14

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Q101.
DNA is microinfected into the fertilized egg

a.

after the fusion of male and female nuclei

b.

before the fusion of male and female nuclei

c.

at the time of fusion of male and female nuclei

d.

any time, it can be infected

Discuss
Answer: (b).before the fusion of male and female nuclei
Q102.
In which year, Dolly the first mammalian clone was born?

a.

1995

b.

1997

c.

1996

d.

1998

Discuss
Answer: (c).1996
Q103.
Which of the following statements is false?

a.

Continuous variation produces a spread of variation within a population

b.

Discontinuous variation is the result of genetics alone

c.

Blood group is an example of discontinuous variation

d.

Discontinuous variation is influenced by the environment

Discuss
Answer: (d).Discontinuous variation is influenced by the environment
Q104.
Embryo transfer (ET) refers to the technique by which fertilized ova are collected from the reproductive tract of a genetically

a.

superior female and transferred to the inferior

b.

inferior female and transferred to the superior

c.

balanced female

d.

none of the above

Discuss
Answer: (a).superior female and transferred to the inferior
Q105.
The number of follicles at any particular stage is governed by

a.

the rate of entry of dormant follicles

b.

the rate of growth of follicles

c.

the rate of loss of follicles

d.

all of the above

Discuss
Answer: (d).all of the above
Q106.
Some types of variation are due to changes in the genetic material. What is this type of change called?

a.

Fertilisation

b.

Mutation

c.

Radiation

d.

Sterilisation

Discuss
Answer: (b).Mutation
Q107.
Which of the following is the process of choosing parent organisms for the characteristics that is wanted in their offspring?

a.

Active selection

b.

Reproductive selection

c.

Selective breeding

d.

Breeding selection

Discuss
Answer: (c).Selective breeding
Q108.
Which protein has been produced generating a transgenic sheep that is used for replacement therapy for individuals at risk from emphysema?

a.

Plasminogen activator (tPA)

b.

α-anti trypsin (AAT)

c.

Casein

d.

Amyloid precursor proteins

Discuss
Answer: (b).α-anti trypsin (AAT)
Q109.
Which of the following is the word used to describe what happens when the nucleus of a sperm joins with the nucleus of an egg cell?

a.

Sex

b.

Fertilisation

c.

Intercourse

d.

Reproduction

Discuss
Answer: (b).Fertilisation
Q110.
DNA into fish is injected into

a.

pronuclei

b.

cytoplasm

c.

both (a) and (b)

d.

none of these

Discuss
Answer: (b).cytoplasm
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