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प्रश्न
Match the following list of bacteria and their commercially important products:
| Bacterium | Product |
| A. Aspergillus niger | i. Lactic acid |
| B. Acetobacter aceti | ii. Butyric acid |
| C. Clostridium butylicum | iii. Acetic acid |
| D. Lactobacillus | iv. Citric acid |
Choose the correct match:
पर्याय
A - ii, B - iii, C - iv, D - i
A - ii, B - iv, C - iii, D - i
A - iv, B - iii, C - ii, D - i
A - iv, B - i, C - iii, D - ii
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उत्तर
A - iv, B - iii, C - ii, D - i
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संबंधित प्रश्न
The microbial source of vinegar is ______.
The micro-organism used in the production of acetic acid is ______.
Give the names and functions of enzymes involved in lactose metabolism in E. Coli.
Antibiotic Chloromycetin is obtained from ______.
Aspergillus niger is used to prepare vit ______.
Define the following term
Zymology
Write short notes on the following:
Microbial fuel cells
Which of the following is/are used for production of beverages like wine, beer, whiskey, brandy or rum?
Dr. Alexander Fleming discovered antibiotics when he was working with the bacterium ______
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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:
Name a microbe used for statin production.
Give any two microbes that are useful in biotechnology.
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 |
Why are some molecules called bioactive molecules?
Mention the respective source and state the specific use of any two bioactive molecules.
Which of the following microbe is used in the manufacturing of Vitamin C?
The common antibiotic Streptomycin is obtained from ______.
Which factors determine the specific secondary metabolite produced by a microbe?
What is the microbial source of the antibiotic streptomycin?
