Biotechnology and Its Applications (NEET Biology): Questions 50 - 56 of 234

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Question number: 50

» Biotechnology and Its Applications » Genetically Modified Organisms

MCQ▾

Question

The dwarf varieties of wheat brought from Mexico into India were

Choices

Choice (4) Response

a.

Sharbati sonara and Pusa Lerma

b.

Sonara-64 and Lerma Rojo-64

c.

Sonalika

d.

Sonara-64 and Sonalika

Question number: 51

» 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: 52

» Biotechnology and Its Applications » Recombinant DNA Technology

MCQ▾

Question

After 4 PCR cycles how many DNA molecules are formed from one DNA template molecule?

Choices

Choice (4) Response

a.

16

b.

8

c.

32

d.

4

Question number: 53

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

MCQ▾

Question

Sewage purification is done by

Choices

Choice (4) Response

a.

Antiseptics

b.

Microbes

c.

Fertilizers

d.

Antibiotics

Question number: 54

» Biotechnology and Its Applications » Transgenic Animals

MCQ▾

Question

Transgenic animal has

Choices

Choice (4) Response

a.

Foreign DNA in some of the cells.

b.

Foreign DNA in all of its cells.

c.

Foreign RNA in all of its cells.

d.

Foreign RNA in all its cells and DNA in some of the cells.

Question number: 55

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

MCQ▾

Question

Biogas is produced by anaerobic breakdown of biomass of agricultural waste by methanogenic bacteria. It is a

Choices

Choice (4) Response

a.

Three step process

b.

Four step process

c.

Two step process

d.

One step process

Question number: 56

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

MCQ▾

Question

The main technique involved in agricultural biotechnology is called

Choices

Choice (4) Response

a.

Plant breeding

b.

DNA replication

c.

Tissue culture

d.

Transformation

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