Biotechnology and Its Applications-Application of Biotechnology in Health and Agriculture (NEET Biology): Questions 16 - 23 of 64

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Question number: 16

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

MCQ▾

Question

Cheese and yoghurt are products of

Choices

Choice (4) Response

a.

Pasteurisation

b.

Distillation

c.

Fermentation

d.

Dehydration

Question number: 17

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

MCQ▾

Question

Which one of the micro-organism is used for production of citric acid in industries?

Choices

Choice (4) Response

a.

Lactobacillus bulgaricus

b.

Aspergillus niger

c.

Rhizopus nigricans

d.

Penicillium citrinum

Question number: 18

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

MCQ▾

Question

Protoplasts of two different species are fused in?

Choices

Choice (4) Response

a.

Organography

b.

Clonal propagation

c.

Somatic hybridization

d.

Micropropagation

Question number: 19

» 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: 20

» 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: 21

» 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

Question number: 22

» 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: 23

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

MCQ▾

Question

Indicator of water pollution is

Choices

Choice (4) Response

a.

Beggiatoa

b.

E. coli

c.

Ulothrlx

d.

Chlorella

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