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प्रश्न
Give any two bioactive molecules produced by microbes and state their uses.
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उत्तर
| Bioactive molecules from microbe | Uses |
| a. Lipases | Used in detergent formulations for removing oily stains from the laundry. |
| b. Streptokinase | Used as “Clot buster” to remove clots from blood vessels. |
संबंधित प्रश्न
Sketch and label 'tubular tower fermenter'.
Arrange the following in the decreasing order (most important first) of their importance, for the welfare of human society. Give reasons for your answer.
Biogas, Citric acid, Penicillin and Curd
Answer the following question based on Meselson and Stahl's experiment on E. coli :
Write the name of the chemical substance used as the only source of nitrogen in the experiment.
MOET technique is used for _____________.
Write in brief about the Biogas production process.
Cyclosporin - A is an immunosuppressive drug produced from ____________.
When does antibiotic resistance develop?
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:
Match the following products with their microbial sources:
| Products | Microbial Sources | ||
| (a) | Vitamin B2 | (1) | Rhizopus arrhizus |
| (b) | Fumaric acid | (2) | Candida lipolytica |
| (c) | Vitamin B12 | (3) | Trichoderma konigii |
| (d) | Lipase | (4) | Neurospora gossypii |
| (e) | Cellulase | (5) | Pseudomonas denitrificans |
| (f) | Citric Acid | (6) | Aspergillus niger |
Identify the enzyme ‘A’ in a given reaction.
\[\ce{Fumaric acid + H2O ->['A']Malate}\]
