To test the safety of polio vaccine, the organisms used are transgenic :

1. Mice

2. Pigs

3. Monkey 

4. Cattle

Subtopic:  Transgenic Microbes & Animals |
 92%
From NCERT
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The application of biotechnology include
1. Therapeutics, processed food
2. Diagnostics, bioremediation
3. Genetically modified crops, energy production
4. All of these

Subtopic:  Intro to Agri Applications |
 98%
From NCERT
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Which of the following is not a critical research area of biotechnology

(1) Providing a best catalyst in the form of improved organism usually microbe or pure enzyme

(2) Creating optimal conditions through engineering for a catalyst to act

(3) Downstream processing technologies to purify the protein or organic compound

(4) Upstream processing of all the activated antibodies and plasminogens in plant body

Subtopic:  Intro to Agri Applications |
 81%
From NCERT
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Which of the following cannot be a mean of increasing food production?

(1) Agro-chemical based agriculture

(2) Organic agriculture and

(3) Genetically engineered crop-based agriculture

(4) Inorganic chemical engineering

Subtopic:  Intro to Agri Applications |
 89%
From NCERT
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The Green revolution increased the food supply to

(1) Triple fold

(2) Double fold

(3) Four fold

(4) One and half fold

Subtopic:  Intro to Agri Applications |
 78%
From NCERT
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The partial reason of increased yield during green revolution was

(1) Use of improved crop varieties

(2) Use of better management practices

(3) Use of agro-chemicals

(4) Use of fertilisers and pesticides

Subtopic:  Intro to Agri Applications |
 58%
From NCERT
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Farmers of developing world cannot rely completely on agro-chemicals because

(1) They are expensive

(2) Don't know how to use

(3) Are not trained to use them

(4) Of infertile soil

Subtopic:  Intro to Agri Applications |
 87%
From NCERT
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Which of the following is not a reason of less yield by farmers of developing countries?

(1) Expensive agro-chemicals

(2) Conventional breeding

(3) Existing varieties

(4) GMO

Subtopic:  Intro to Agri Applications |
 69%
From NCERT
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Which of the following generally cannot be a GMO?

(1) Plant

(2) Bacteria

(3) Fungi

(4) Viruses

Subtopic:  Intro to Agri Applications | Transgenic Microbes & Animals |
 84%
From NCERT
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Which of the following is not an Abiotic stress?

(1) Pest

(2) Cold

(3) Drought

(4) Heat

Subtopic:  Intro to Agri Applications |
 89%
From NCERT
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