Advertisements
Advertisements
प्रश्न
Which of the following microorganism is used for production of citric acid in industries?
विकल्प
Lactobacillus bulgaris
Penicillium citrinum
Aspergillus niger
Rhizopus nigricans
Advertisements
उत्तर
Aspergillus niger
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?
Which of the following is white button mushroom?
(A) Agaricus bisporus
(B) Pleurotus Florida
(C) Volvariella volvacea
(D) Candida species
Give the biological name of the following:
The microbe used to produce Swiss cheese.
Write short notes on the following:
Brewer's yeast
Which of the following pair is correctly matched for the product produced by them?
Concentrations of which vitamin increases, while the milk is converted into curd by the process of fermentation:
Milk is converted to curd by:
A small amount of curd added to the milk to initiate the curdling is called
Match the columns.
| Product | Microbe | ||
| A | Curd | 1 | Yeast |
| B | Bread | 2 | Propionibacterium |
| C | Swiss Cheese | 3 | LAB |
| D | Statins | 4 | Monascus purpureus |
Why does ‘Swiss cheese’ have big holes?
