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प्रश्न
What is a broad spectrum antibiotic? Name one such antibiotic.
उत्तर
A broad spectrum antibiotic is one which can inhibit the growth of both G +ve and G -ve bacteria.
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संबंधित प्रश्न
The antibiotic chloromycetin is obtained from ______.
Antibiotic Chloromycetin is obtained from ______.
Give any two bioactive molecules produced by microbes and state their uses.
Identify the product that is produced on large scale using tubular tower fermenter.
Which of the following microbe is used for the production of citric acid?
Dr. Alexander Fleming discovered antibiotics when he was working with the bacterium ______
Anaerobic respiration of yeast produces:
Match the following list of bacteria and their commercially important products:
| Bacterium | Product |
| A. Aspergillus niger | i. Lactic acid |
| B. Acetobacter aceti | ii. Butyric acid |
| C. Clostridium butylicum | iii. Acetic acid |
| D. Lactobacillus | iv. Citric acid |
Choose the correct match:
Which among the three is produced by the distillation of a fermented broth?
- Whisky
- Wines
- Beer
- Rum
- Brandy
Given below are the list of the commercially important products and their source organisms. Select the option that gives the correct matches.
| List A | List B | ||
| S. No. | Bioactive Products | S. No. |
Microbes (Source Organism) |
| (A) | Cyclosporin - A | (i) | Streptococcus |
| (B) | Statins | (ii) | Trichoderma polysporum |
| (C) | Streptokinase | (iii) | Penicillium notatum |
| (D) | Penicillin | (iv) | Monascus purpureus |
