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प्रश्न
Which bacterium has been used as a clot buster? What is its mode of action?
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उत्तर
Streptokinase produced by the bacterium Streptococcus and modified by genetic engineering is used as a ‘clot buster’ for removing clots from the blood vessels of patients who have undergone myocardial infarction leading to heart attack.
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संबंधित प्रश्न
The microbial source of vinegar is ______.
Give the microbial source of Vit. B12
Give the biological name of the following:
The mould from which penicillin is obtained.
State the medicinal value and the bioactive molecules produced by Trichoderma polysporum.
Ethanol is commercially produced through a particular species of ______.
What are A, B, C, and D in the table given below :
| Types of microbe | Name | Commercial product |
| Fungus | A | Penicillin |
| Bacterium | Acetobacter aceti |
B |
| C | Aspergillus niger | Citric acid |
| Yeast | D | Ethanol |
Aspergillus niger is used to prepare vit ______.
CO2 is not released during ________.
Identify the organism used in production of alcohol.
Which of the following are produced without distillation?
Which of the following microbe is used for producing Vitamin B12 on industrial scale?
Which raw material is used in the fermentation processes of making beer?
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:
How has the discovery of antibiotics helped mankind in the field of medicine?
How do bioactive molecules of fungal origin help in restoring good health of humans?
State the most important contribution of the following microbes for human welfare:
Trichoderma Polysporum
______ is used for the production of beverages like wine, beer whiskey, brandy or rum.
Write the microbial source of following organic acid:
Gluconic acid
What are A, B and C in the table given below?
| Sr. No. | Microbes type | Name | Commercial product |
| 1. | Fungus | A | Penicillin |
| 2. | B | Aspergillus niger | Citric acid |
| 3. | Bacterium | Bacterium licheniformis | C |
