The full potential of penicillin, an antibiotic was established by

(1) Alexander Fleming

(2) Ernest Chain

(3) Howard Florey

(4) Both B and C

Subtopic:  Industrial Products, Beverages & Antibiotics |
 92%
From NCERT
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Penicillin was used to treat

(1) American soldiers wounded in world war l

(2) African soldiers wounded in world war II

(3) American soldiers wounded in world war II

(4) Indian soldiers wounded in world war II

Subtopic:  Industrial Products, Beverages & Antibiotics |
 91%
From NCERT
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The Nobel prize for the discovery of antibiotics was awared in

(1) 1945

(2) 1939

(3) 1940

(4) 1981

Subtopic:  Industrial Products, Beverages & Antibiotics |
 85%
From NCERT
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The Nobel prize for the discovery of antibiotic was awarded to

(1) Fleming

(2) Chain

(3) Florey

(4) All of these

Subtopic:  Industrial Products, Beverages & Antibiotics |
 97%
From NCERT
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Which of the following diseases cannot be cured by antibiotics?

(1) Kali khansi

(2) Gal Ghotu

(3) Kusht rog

(4) Cancer

Subtopic:  Industrial Products, Beverages & Antibiotics |
 97%
From NCERT
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Which of the following microbe is used in the production of citric Acid?

(1) Acetobacter aceti

(2) Clostridium butylicum

(3) Lactobacillus

(4) Aspergillus niger

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 89%
From NCERT
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Which of the following organic acids is produced by a fungus

1. Acetic acid 2. Butyric acid
3. Lactic acid 4. Citric acid
Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 80%
From NCERT
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Clostridium butylicum produces which of the following acids?

(1) Lactic acid

(2) Butyric acid

(3) Acetic acid

(4) Citric acid

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 98%
From NCERT
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The oily stains from laundry can be removed by

(1) Lipases

(2) Esterase

(3) Ligases

(4) Endonuclease

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 98%
From NCERT
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Bottled fruit juices are cleared by

(1) Pectinase

(2) Lipases

(3) Amylase

(4) Nucleases

Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules |
 94%
From NCERT
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