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प्रश्न
Define the following term
Antibiotics
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उत्तर
Antibiotics are chemical substances produced by microorganisms which can kill or retard the growth of other disease causing microbes even in low concentration. Antibiotic means “against life”.
संबंधित प्रश्न
State the medicinal value and the bioactive molecules produced by Trichoderma polysporum.
What is the main function of a fermenter?
The most common substrate used in distilleries for the production of ethanol is _______.
Which of the following is a good producer of citric acid?
Which one of the following processes involved in alcohol production is NOT involved in wine production?
Which one of the following processes involved in alcohol production is NOT involved in wine production?
Match the following list of bacteria and their commercially important products:
| Bacterium | Product |
| A. Aspergillus niger | i. Lactic acid |
| B. Acetobacter aceti | ii. Butyric acid |
| C. Clostridium butylicum | iii. Acetic acid |
| D. Lactobacillus | iv. Citric acid |
Choose the correct match:
How do bioactive molecules of fungal origin help in restoring good health of humans?
Which of the following microbe is used in the manufacturing of Vitamin C?
Match List I with List II -
| List-I | List-II |
| A. Clostridium butylicum | I. Ethanol |
| B. Saccharomyces cerevisiaе | II. Streptokinase |
| C. Trichoderma polysporum | III. Butyric acid |
| D. Streptococcus sp. | IV. Cyclosporin-A |
Choose the correct answer from the options given below:
