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प्रश्न
Give any two microbes that are useful in biotechnology.
Tell any two microbes that are useful in biotechnology.
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उत्तर
Escherichia coli and Saccharomyces cerevisiae
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संबंधित प्रश्न
The microbial source of vinegar is ______.
Give the microbial source of Vit. B12
From which microbial sources can pectinase be obtained?
Name the microbes that help the production of the following product commercially:
Penicillin
Most commonly used substrate for industrial production of beer is ___________.
What is the microbial source of enzyme Invertase?
Aspergillus niger is used to prepare vit ______.
Saccharomyces cerevisiae is used to produce enzyme ______.
The gases produced in anaerobic sludge digesters are _______.
Write short notes on the following:
Microbial fuel cells
Identify the product that is produced on large scale using tubular tower fermenter.
Which of the following is a good producer of citric acid?
Which of the following involves the distillation process?
Match Column I (Antibiotic) with Column II (Microbial Sources) and select the correct option.
| Column I | Column II | ||
| i. | Chloromycetin | a. | Streptomyces erytreus |
| ii. | Erythromycin | b. | Streptomyces venezuelae |
| iii. | Bacitracin | c. | Streptomyces aureofaciens |
| iv. | Terramycin | d. | bacillus licheniformis |
Which of the following microbe is used for producing Vitamin B12 on industrial scale?
The causal organism of foolish seedling disease in rice is ____________.
In alcoholic fermentation:
Which one of the following processes involved in alcohol production is NOT involved in wine production?
Antibiotics are -
Which one of the following alcoholic drinks is produced without distillation?
Write the most important characteristic that Aspergillus niger, Clostridium butylicum, and Lactobacillus share.
How was penicillin discovered?
Match the following pairs:
| Column A | Column B | ||
| Antibiotic produced | Microbial source | ||
| (i) | Penicillin | (a) | Streptomyces venezuelae |
| (ii) | Chloromycetin | (b) | Bacillus licheniformis |
| (iii) | Bacitracin | (c) | Streptomyces aurifaciens |
| (iv) | Erythromycin | (d) | Streptomyces griseus |
| (v) | Streptomycin | (e) | Penicillium chrysogenum |
| (vi) | Terramycin | (f) | Streptomyces erythreus |
Identify the enzyme ‘A’ in a given reaction.
\[\ce{Fumaric acid + H2O ->['A']Malate}\]
Write the microbial source of following organic acid:
Acetic acid
Write the microbial source of following organic acid:
Gluconic acid
Why are some molecules called bioactive molecules?
Which of the following microbe is used in the manufacturing of Vitamin C?
