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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
Name any two antibiotics with their microbial source.
Give the microbial source of Vit. B12
Which of the following is a good producer of citric acid?
Match the enzyme in column l with its microbial source in column ll and select the correct alternative.
| Column I | Column II | ||
| (i) | lnvertase | (a) | Rhizopus sp |
| (ii) | Pectinase | (b) | Saccharonmyces cerevisiae |
| (iii) | Lipase | (C) | Trichoderma konigi |
| (iv) | Cellulase | (d) | Sclerotiana libertine |
Give any two microbes that are useful in biotechnology.
How do bioactive molecules of fungal origin help in restoring good health of humans?
Which among the three is produced by the distillation of a fermented broth?
- Whisky
- Wines
- Beer
- Rum
- Brandy
Write the microbial source of following organic acid:
Fumaric acid
Write the microbial source of following organic acid:
Gluconic acid
Name the microbial sources of any two vitamins.
