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प्रश्न
Define the following term
Antibiotics
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उत्तर
Antibiotics are chemical substances produced by microorganisms which can kill or retard the growth of other disease causing microbes even in low concentration. Antibiotic means “against life”.
संबंधित प्रश्न
Sketch and label 'tubular tower fermenter'.
The micro-organism used in the production of acetic acid is ______.
Name the enzyme produced by Streptococcus bacterium? Explain its importance in medical Science?
Which of the following is/are used for production of beverages like wine, beer, whiskey, brandy or rum?
Match Column I (Product) and Column II (Source organisms/Organisms used in production) and choose the correct option.
| Column I | Column II | ||
| i. | Vitamin C | a. | S. cerevisiae |
| ii. | Beer | b. | A. niger |
| iii. | Chloromycetin | c. | Sclerotiana libertine |
| iv. | Pectinase | d. | S. venezuelae |
The causal organism of foolish seedling disease in rice is ____________.
Anaerobic respiration of yeast produces:
Brandy is generally a product of:
What is a broad spectrum antibiotic? Name one such antibiotic.
Which among the three is produced by the distillation of a fermented broth?
- Whisky
- Wines
- Beer
- Rum
- Brandy
