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प्रश्न
What does make idlies puffy?
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उत्तर
The bubbles of CO2 trapped in dough during fermentation make idlies puffy.
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संबंधित प्रश्न
Mention a product of human welfare obtained with the help of the following microbe.
LAB
Name any two edible mushrooms.
Study the table given below. Do not copy the table, but write the answers in the correct order
| Scientific Name | Commercial Product | Use |
| (a) ____________ | Streptokinase | (b) ____________ |
| Monascus purpureus | (c) ____________ | (d) ____________ |
| (e) ____________ | Lactic acid | (f) ____________ |
Write the scientific name of the organism Alexander Fleming worked on and discovered the first antibiotic.
Was the organism he worked on a fungus or a bacterium ?
Name the microbe that helps in the production of the following product commercially:
Butyric acid
Match the column A with B and rewrite correct pairs.
| A | B | |
| a. | Penicillium roquefortii | Alcohol |
| b. | Lactobacillus bulgaricus | Cheese |
| c. | Lactobacillus acidophilus | Yoghurt |
| d. | Saccharomyces cerevisiae | Curd |
______ species of bacteria play significant role in fermenting the batter for idli and dosa.
Identify the CORRECT statement/s.
Study the following statements and select the correct option.
- Curd is prepared by inoculating milk with Lactobacillus acidophilus.
- Yogurt is produced by curdling milk with the help of Streptococcus thermophilus and Lactobacillus bulgaricus.
- Roquefort cheese is ripened by Lactobacillus acidophilus.
- Penicillium Roquefort is commonly called Brewer's yeast.
By using which of the following Roquefort and Camembert cheese are ripened?
