Q. No.
The Nobel prize for the discovery of antibiotics was awared in
(1) 1945
(2) 1939
(3) 1940
(4) 1981
(1) 1945
(2) 1939
(3) 1940
(4) 1981
The Nobel prize for the discovery of antibiotic was awarded to
(1) Fleming
(2) Chain
(3) Florey
(4) All of these
Which of the following diseases cannot be cured by antibiotics?
(1) Kali khansi
(2) Gal Ghotu
(3) Kusht rog
(4) Cancer
Which of the following microbe is used in the production of citric Acid?
(1) Acetobacter aceti
(2) Clostridium butylicum
(3) Lactobacillus
(4) Aspergillus niger
Which of the following organic acids is produced by a fungus
| 1. | Acetic acid | 2. | Butyric acid |
| 3. | Lactic acid | 4. | Citric acid |
Clostridium butylicum produces which of the following acids?
(1) Lactic acid
(2) Butyric acid
(3) Acetic acid
(4) Citric acid
The oily stains from laundry can be removed by
(1) Lipases
(2) Esterase
(3) Ligases
(4) Endonuclease
Pectinase, Proteases, Lipases, Amylases, Nucleases. How many of the given enzymes are used in juice clarification?
(1) 2
(2) 3
(3) 1
(4) 0
The enzyme streptokinase is produced by
(1) Streptostapus
(2) Streptococcus
(3) Staphylococci
(4) Streptonomous
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