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प्रश्न
What is the main function of a fermenter?
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उत्तर
The main function of a fermenter is to provide a controlled environment for growth of a microorganism or a defined mixture of microorganisms, to obtain the desired product.
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संबंधित प्रश्न
Alcoholic fermentation is brought about by ______.
Sketch and label 'tubular tower fermenter'.
Name the microbes that help the production of the following product commercially:
Penicillin
CO2 is not released during ________.
From the following identify the WRONG statements.
i. All enzymes are composed of proteins.
ii. All proteins are enzymes.
iii. Some hormones are proteins.
iv. Some nucleic acid also acts as enzymes.
v. All enzymes are inorganic in nature.
vi. Enzymes are biocatalysts.
Why is distillation required for producing certain alcoholic drinks?
How was penicillin discovered?
Match the antibiotics in column I with their microbial sources in column II:
| Column I | Column II |
| (a) Chloromycetin | (1) Streptomyces griseus |
| (b) Erythromycin | (2) Streptomyces aurifaciens |
| (c) Streptomycin | (3) Streptomyces venezuelae |
| (d) Terramycin | (4) Streptomyces erythreus |
Give the name of microbial source of antibiotic chloromycetin.
Why are some molecules called bioactive molecules?
