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प्रश्न
How has the discovery of antibiotics helped mankind in the field of medicine?
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उत्तर
If antibiotics were not discovered bacterial and fungal diseases would not have been controllable.
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संबंधित प्रश्न
Name the source of streptokinase. How does this bioreactor molecule function in our body?
In which way have microbes played a major role in controlling diseases caused by harmful bacteria?
The microbial source of vinegar is ______.
Give the microbial source of Vit. B12
Give the names and functions of enzymes involved in lactose metabolism in E. Coli.
Give the biological name of the following:
The mould from which penicillin is obtained.
Which of the following is/are used for production of beverages like wine, beer, whiskey, brandy or rum?
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.
Antibiotics are -
What are fermentors?
Give any two microbes that are useful in biotechnology.
Name an immune immunosupressive agent?
Name the scientists who were credited for showing the role of Penicillin as an antibiotic?
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 |
Name the microbial sources of any two enzymes.
Give the name of microbial source of antibiotic chloromycetin.
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:
