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प्रश्न
How has the discovery of antibiotics helped mankind in the field of medicine?
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उत्तर
If antibiotics were not discovered bacterial and fungal diseases would not have been controllable.
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संबंधित प्रश्न
Why are the fruit juices bought from market clearer as compared to those made at home?
Expand DDT
Give the names and functions of enzymes involved in lactose metabolism in E. Coli.
Give the biological name of the following:
The mould from which penicillin is obtained.
Name the microbes that help the production of the following product commercially:
Statin
Name the microbes that help the production of the following product commercially:
Penicillin
MOET technique is used for _____________.
What are A, B, C, and D in the table given below :
| Types of microbe | Name | Commercial product |
| Fungus | A | Penicillin |
| Bacterium | Acetobacter aceti |
B |
| C | Aspergillus niger | Citric acid |
| Yeast | D | Ethanol |
Aspergillus niger is used to prepare vit ______.
What is the main function of a fermenter?
Name two acids produced by using Aspergillus niger?
The most common substrate used in distilleries for the production of ethanol is _______.
Define the following term
Zymology
Which of the following is used in detergents?
Write the most important characteristic that Aspergillus niger, Clostridium butylicum, and Lactobacillus share.
Give any two microbes that are useful in biotechnology.
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 |
Why are some molecules called bioactive molecules?
Match the following organic acid from column - I with their use in column - II.
| Column - I | Column - II | ||
| i. | Acetic acid | a. | Confectionary |
| ii. | Citric acid | b. | As a wetting agent |
| iii. | Fumaric acid | c. | Medicine |
| iv. | Gluconic acid | d. | Vinegar |
