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प्रश्न
Answer in ‘one’ sentence :
What is fermentation?
उत्तर
Fermentation is the process of anaerobic breakdown (oxidation) of an extracellular organic substrate by the action of enzymes secreted by micro-organisms (which respire anaerobically) resulting in the formation of some important products.
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संबंधित प्रश्न
How can sewage be used to generate biogas ? Explain.
What is Integrated Pest Management?
Match the microbes listed under Column-A with the products mentioned under Column-B.
| Column -A | Column -B | ||
| (H) | Peniciffium notatum | (i) | Statin |
| (I) | Trichoderma polysporum | (ii) | ethanol |
| (J) | Monascus purpures | (iii) | antibiotic |
| (K) | Saccharomyces cerevisia | (iv) | Cyclosporin-A |
Milk starts to coagulate when Lactic Acid Bacteria (LAB) is added to warm milk as a starter. Mention any two other benefits of LAB.
Many microbes are used at home during the preparation of food items. Comment on such useful ones with examples.
Identify the CORRECT statement/s.
Which of the following antibiotic is produced using Streptomyces griseus?
By using which of the following Roquefort and Camembert cheese are ripened?
Microbes are useful to human beings in diverse ways. Give the biological name of the following microbe:
Lactic acid producing bacterium.
Microbes are useful to human beings in diverse ways. Give the biological name of the following microbe:
Fungus which helps in the production cyclosporin-A.
