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प्रश्न
What are fermentors?
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उत्तर
Fermentors are very large vessel used for growing microbes for the production of microbial products on an industrial scale.
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संबंधित प्रश्न
Name any two species of fungus, which are used in the production of the antibiotics.
Erythromycin is obtained from ______.
Give the names and functions of enzymes involved in lactose metabolism in E. Coli.
State the medicinal value and the bioactive molecules produced by Monascus purpureus.
MOET technique is used for _____________.
What is the main function of a fermenter?
Cyclosporin - A is an immunosuppressive drug produced from ____________.
Identify the organism used in production of alcohol.
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 is used in detergents?
Name a microbe used for statin production.
Name an immune immunosupressive agent?
How do bioactive molecules of fungal origin help in restoring good health of humans?
Match the following products with their microbial sources:
| Products | Microbial Sources | ||
| (a) | Vitamin B2 | (1) | Rhizopus arrhizus |
| (b) | Fumaric acid | (2) | Candida lipolytica |
| (c) | Vitamin B12 | (3) | Trichoderma konigii |
| (d) | Lipase | (4) | Neurospora gossypii |
| (e) | Cellulase | (5) | Pseudomonas denitrificans |
| (f) | Citric Acid | (6) | Aspergillus niger |
Match the following pairs:
| Column A | Column B | ||
| Antibiotic produced | Microbial source | ||
| (i) | Penicillin | (a) | Streptomyces venezuelae |
| (ii) | Chloromycetin | (b) | Bacillus licheniformis |
| (iii) | Bacitracin | (c) | Streptomyces aurifaciens |
| (iv) | Erythromycin | (d) | Streptomyces griseus |
| (v) | Streptomycin | (e) | Penicillium chrysogenum |
| (vi) | Terramycin | (f) | Streptomyces erythreus |
Gluconic acid is manufactured with the help of ______.
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 |
Write the microbial source of following organic acid.
Citric acid
Match List I with List II -
| List-I | List-II |
| A. Clostridium butylicum | I. Ethanol |
| B. Saccharomyces cerevisiaе | II. Streptokinase |
| C. Trichoderma polysporum | III. Butyric acid |
| D. Streptococcus sp. | IV. Cyclosporin-A |
Choose the correct answer from the options given below:
Statement I - Toddy is made by fermenting fleshy pedicels of cashews nuts.
Statement II - Fenny is made by fermenting the sugar sap extracted from palm plants and coconut palm.
In light of above statements, select the correct answer from the option given below.
