Identify the incorrect matched pair:

1. Trichoderma harzianum: Cyclosporin A

2. Monascus purpureus: Statins

3. Aspergillus niger: Citric acid

4. Streptococcus pyogenes: Clot buster

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 72%
Level 2: 60%+
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Identify the incorrectly matched pair:

1

Streptococcus

Clot buster

2.

Monascus purpureus

Statins

3.

Trichoderma harziamum

Immunosuppressant

4.

Aspergillus niger

Citric acid

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 84%
Level 1: 80%+
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Baculoviruses are:

1. Species specific, narrow spectrum insecticides

2. Species specific, broad spectrum insecticides

3. Non specific, narrow spectrum inseticides

4. Non specific, broad spectrum insecticides

Subtopic:  Microbes in Biocontrol Agent |
 85%
Level 1: 80%+
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Gases found in biogas are:
1. Carbon dioxide is the only gas
2. Methane is the only gas
3. Carbon dioxide, hydrogen sulphide and Methane
4. Carbon dioxide, hydrogen cyanide and Methane

Subtopic:  Microbes in Production of Biogas |
 92%
Level 1: 80%+
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High value of BOD (Biochemical Oxygen Demand) indicates that

1. Water is pure

2. water is highly polluted

3. water is less polluted

4. Consumption of organic matter in the water is higher by the microbes

Subtopic:  Microbes in Sewage Treatment |
 83%
Level 1: 80%+
NEET - 2015
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Which of the following in sewage treatment removes suspended solids?

(1) Tertiary treatment

(2) Secondary treatment

(3) Primary treatment

(4) Sludge treatment

Subtopic:  Microbes in Sewage Treatment |
 82%
Level 1: 80%+
NEET - 2017
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Which of the following is correctly matched for the product produced by them?

1. Acetobacter aceti : Antibiotics

2. Methanobacterium : Lactic acid

3. Penicillium notatum : Acetic Acid

4. Saccharomyces cerevisiae : Ethanol

Subtopic:  Chemistry of Fermented Beverages |
 92%
Level 1: 80%+
NEET - 2017
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Match Column I with Column II and select the correct option using the codes given below

Column I

Column II

A. Citric acid

1. Trichoderma

B. Cyclosporin

2. Clostridium

C. Statins

3. Aspergillus

D. Butyric acid

4. Monascus

Codes

A    

B      

C      

D

(1)   

4

(2)

2

(3)

3

(4)

2

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules | Microbes in Biocontrol Agent |
 84%
Level 1: 80%+
NEET - 2016
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Which of the following is wrongly matched in the given table?

  Microbe Product Application
1. Monascus purpureus Statins Lowering of blood cholesterol
2. Streptococcus Streptokinase Removal of clot from blood vessel
3. Clostridium butylicum Lipase Removal of oil stains
4.   Trichoderma polysporum   Cyclosporin-A    Immunosuppressive drug
Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 89%
Level 1: 80%+
NEET - 2016
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A. Saccharomyces  cerevisiae i. Production of immunosuppressive agents
B. Monascus purpureus ii. Ripening of Swiss Cheese
C. Trichoderma polysporum iii. Commercial production of ethanol
D. Propionibacterium sharrmanii    iv. Production of blood-cholesterol lowering agents      

Codes

A     B     C     D
1.   iii iv i ii
2. iv iii ii i
3. iv ii i iii
4. iii i iv ii
Subtopic:  Chemistry of Fermented Beverages | Microbes in Household Products | Chemicals, Enzymes & Other Bioactive Molecules |
 86%
Level 1: 80%+
NEET - 2015
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