Biotechnology and Its Applications-Application of Biotechnology in Health and Agriculture (NEET Biology): Questions 24 - 30 of 64

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Question number: 24

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

MCQ▾

Question

Bacillus thuringiensis (Bt) strains have been used for designing novel

Choices

Choice (4) Response
a.

Bio-mineralization processes

b.

Bio-insecticidal pants

c.

Bio-metallugical techniques

d.

Bio-fertilizers

Question number: 25

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

MCQ▾

Question

Plants can be disease resistant by

Choices

Choice (4) Response
a.

Hormone treatment

b.

Breeding with their wild relatives

c.

Colchicines treatment

d.

Heat treatment

Question number: 26

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

MCQ▾

Question

The pre-requisites for biotechnological production of antibiotics is

Choices

Choice (4) Response
a.

To search an antibiotic producing micro-organism

b.

To isolate the antibiotic gene

c.

To join antibiotic gene with E. coli plasmid

d. All of the above

Question number: 27

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

MCQ▾

Question

Ethanol is produced from starch as a raw material by the activity of

Choices

Choice (4) Response
a.

Virus

b.

Bacteria

c.

Yeast

d. Question does not provide sufficient data or is vague

Question number: 28

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

MCQ▾

Question

Agrobacterium tumefaciens contains a large plasmid, which induces tumour in the plants it is termed as

Choices

Choice (4) Response
a.

Ti plasmid

b.

Shine Deigrano sequence

c.

Ri plasmid

d.

Recombinant plasmid

Question number: 29

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

MCQ▾

Question

Maximum utilization of the techniques of biotechnology has been made in the field of

Choices

Choice (4) Response
a.

Agriculture

b.

Industries

c.

Biogas production

d.

Medicines

Question number: 30

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

MCQ▾

Question

Which one of the following nitrogen – fixer is helpful in paddy fields?

Choices

Choice (4) Response
a.

Rhizobium

b.

Anabaena

c.

Azospirillum

d.

Archebacteria

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