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प्रश्न
What is the source organism for ECORI, restriction endonuclease?
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उत्तर
Escherichia coli RY 13.
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संबंधित प्रश्न
Bacteria cannot be seen with the naked eyes, but these can be seen with the help of a microscope. If you have to carry a sample from your home to your biology laboratory to demonstrate the presence of microbes with the help of a microscope, which sample would you carry and why?
Give examples to prove that microbes release gases during metabolism.
Which of the following is white button mushroom?
(A) Agaricus bisporus
(B) Pleurotus Florida
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Answer the following question:
Name the group of bacteria involved in setting milk into curd. Explain the process they carry in doing so. Write another beneficial role of such bacteria.
Answer the following question:
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Which of the following microorganism is used for production of citric acid in industries?
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Which of the following pair is correctly matched for the product produced by them?
Match the columns.
| Product | Microbe | ||
| A | Curd | 1 | Yeast |
| B | Bread | 2 | Propionibacterium |
| C | Swiss Cheese | 3 | LAB |
| D | Statins | 4 | Monascus purpureus |
The vitamin whose content increases following the conversion of milk into curd by lactic acid bacteria is ______.
Big holes in Swiss cheese are made by ______.
Which type of food would have lactic acid bacteria? Discuss their useful application.
Home-made fruit juices are turbid, while the bottled ,fruit juices purchased from the market are clear. Give a reason for this difference.
At approximately what temperature is yogurt fermentation commonly carried out?
Which bacteria are added to cream before churning to develop flavour and aroma in butter?
Which fungus is used to prepare Camembert cheese?
How does yeast fermentation affect bread dough during the baking process?
What is the primary function of LAB present in curd in the stomach?
