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प्रश्न
Why are some molecules called bioactive molecules?
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उत्तर
Bioactive molecules modulate the metabolic pathways of the living organism.
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संबंधित प्रश्न
Name any two species of fungus, which are used in the production of the antibiotics.
Which of the following involves the distillation process?
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 |
Which of the following statement is INCORRECT?
Which of the following is used in detergents?
Match the following list of bioactive substances and their roles:
| Bioactive Substance | Role |
| A. Statin | I. Removal of oil stains |
| B. Cyclosporin A | II. Removal of clots from blood vessels |
| C. Streptokinase | iii. Lowering of blood cholesterol |
| D. Lipase | iv. Immuno-suppressive agent |
Choose the correct match:
Which one of the following alcoholic drinks is produced without distillation?
Match the antibiotics in column I with their microbial sources in column II:
| Column I | Column II |
| (a) Chloromycetin | (1) Streptomyces griseus |
| (b) Erythromycin | (2) Streptomyces aurifaciens |
| (c) Streptomycin | (3) Streptomyces venezuelae |
| (d) Terramycin | (4) Streptomyces erythreus |
State the most important contribution of the following microbes for human welfare:
Monascus purpureus
Name the microbial sources of any two enzymes.
