Biotechnology and Its Applications (NEET Biology): Questions 57 - 61 of 224

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Question number: 57

» 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: 58

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

MCQ▾

Question

Desired improved varieties of economically useful crops are raised by

Choices

Choice (4) Response

a.

Migration

b.

Biofertilizer

c.

Hybridization

d.

Natural selection

Question number: 59

» 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: 60

» 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: 61

» Biotechnology and Its Applications » Gene Therapy

MCQ▾

Question

An example of gene therapy is

Choices

Choice (4) Response

a.

Production of injectable Hepatitis B vaccine.

b.

Production of vaccines in food crops like potatoes which can be eaten.

c.

Introduction of gene for adenosine deaminase in persons suffering from Severe Combined Immuno deficiency.

d.

Production of test tube babies by artificial insemination and implantation of fertilized eggs.

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