Biotechnology and Its Applications-Genetic Engineering (NEET Biology): Questions 16 - 21 of 68

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Question number: 16

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Genetic engineering is

Choices

Choice (4) Response

a.

Manipulation of enzymes.

b.

Manipulation of gene by artificial method.

c.

Manipulation of RNA.

d.

Study of extra nuclear gene.

Question number: 17

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Somatotropin or human growth hormone (hGH) for the first time was genetically isolated by

Choices

Choice (4) Response

a.

Banting and Best

b.

Goeddel

c.

Ross

d.

Pasteur

Question number: 18

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

DNA fingerprinting refers to

Choices

Choice (4) Response

a.

Molecular analysis of profiles of DNA samples.

b.

Techniques used for molecular analysis of different specimens of DNA.

c.

Analysis of DNA samples using imprinting devices.

d.

Techniques used for identification of fingerprints of individuals.

Question number: 19

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

PCR (Polymerase Chain Reaction) method is useful for

Choices

Choice (4) Response

a.

All of the above.

b.

Amplification of DNA for forming billions of copies of itself.

c.

Monoclonal antibody production.

d.

Hybridoma production.

Question number: 20

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Which of the following discoveries resulted in a Noble Prize?

Choices

Choice (4) Response

a.

Cytoplasimc inheritance.

b.

X-rays induced sex-linked recessive lethal mutations.

c.

Recombination of linked genes.

d.

Genetic engineering.

Question number: 21

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Which one of the following bacteria is been found to be extensively used in genetic engineering work in plants?

Choices

Choice (4) Response

a.

Clostridium septicum

b.

Protein coagulens

c.

Xanthomonas citri

d.

Agrobacterium tumefaciens

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