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प्रश्न
State the most important contribution of the following microbes for human welfare:
Monascus purpureus
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उत्तर
Monascus Purpureus: Statins produced by the yeast Monascus purpureus have been commercialised as blood-cholesterol lowering agents. It acts by competitively inhibiting the enzyme responsible for synthesis of cholesterol.
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संबंधित प्रश्न
Name any two species of fungus, which are used in the production of the antibiotics.
Arrange the following in the decreasing order (most important first) of their importance, for the welfare of human society. Give reasons for your answer.
Biogas, Citric acid, Penicillin and Curd
Name the microbes that help the production of the following product commercially:
Penicillin
Saccharomyces cerevisiae is used to produce enzyme ______.
Match Column I (Antibiotic) with Column II (Microbial Sources) and select the correct option.
| Column I | Column II | ||
| i. | Chloromycetin | a. | Streptomyces erytreus |
| ii. | Erythromycin | b. | Streptomyces venezuelae |
| iii. | Bacitracin | c. | Streptomyces aureofaciens |
| iv. | Terramycin | d. | bacillus licheniformis |
Study the following statements and select the correct option.
i. Pseudomonas denitrificans can synthesize Vitamin B12.
ii. The microbes Neurospora gossypii and Eremothecium ashbyi produce Vitamin B2.
iii. Vitamin C can be synthesized by the microbe Rhizopus arrhizus.
Anaerobic respiration of yeast produces:
How was penicillin discovered?
Name the microbial sources of any two enzymes.
What is the microbial source of butyric acid?
