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प्रश्न
Explain products made from microbes and their uses.
उत्तर
- Microbes are used for the production of many household items like idli, bread, vinegar and dairy products like cheese, yoghurt, butter, cream, etc., that are used on a daily basis.
- Antibiotics such as penicillin, natamycin, etc. are produced using microbial fermentation.
- Commonly used beverages like coffee, cocoa, wine and cider are produced by microbial fermentation of organic substrates.
- Probiotics like yoghurt, kefir, sauerkraut, miso soup, etc. are produced by microbial fermentation.
- Microbes are also used for the production of fuels, in pollution control and sewage management.
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संबंधित प्रश्न
“Solving the problem of pollution is an effective way of environmental management” Justify the statement.
How can the soil polluted by acid rain be made fertile again?
How the bread and other products produced using baker’s yeast are nutritious?
Answer the following.
Which plants are cultivated to obtain the fuel?
____________ acid is used in the production of vitamins.
Find an odd one out.
Gaseous fuel : Coal gas : : ___________ : Coal
Vinegar is used to bring sweetness in food products.
Match the following.
| Column A | Column B |
| 1) Baker’s yeast | a) Probiotics |
| 2) Sauerkraut | b) Bread |
| 3) Ligases | c) Antibiotics |
| 4) Penicillin | d) Microbial enzyme |
Give scientific reason.
Probiotics have got more importance in recent times.
Complete the concept map.
Microorganism can be seen with the help of a _______.
Match the following
| i. | Probiotic | a. | Kuru |
| ii. | Preservation | b. | Methanogen |
| iii. | Prion | c. | Curd |
| iv. | Biogas | d. | Sugar |
Expand the following:
TT-
Which substance is used to produce cheese?
______ bacteria is used for industrial production of yogurt.
_______ is used as artificial sweetener.
