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प्रश्न
Draw a neat and labelled diagram.
Bacteriophage.
आकृती
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उत्तर
Bacteriophage
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Match the pairs.
| ‘A’ group | ‘B’ group | ||
| a. | Xylitol | 1. | Pigment |
| b. | Citric acid | 2. | To impart sweetness |
| c. | Lycopene | 3. | Microbial restrictor |
| d. | Nycin | 4. | Protein binding emulsifier |
| 5. | To impart acidity | ||
Who am I?
I can produce my replica.
Give reasons.
A refrigerator is used in almost every home.
Complete the following conceptual picture:
Disease-causing microorganisms are called pathogens.
Mark the correct one as:
Assertion: Malaria is caused by Protozoa.
Reason: The disease is transmitted by mosquito.
How disease causing microorganisms enter into human beings?
Unscramble the jumbled word underlined in the following statement.
Cells of our body produce santiidobe to fight pathogens
Match the names of scientists given in Column A with the discovery made by them given in Column B.
| Column A | Column B |
| (a) Louis Pasteur | (i) Penicillin |
| (b) Robert Koch | (ii) Anthrax bacterium |
| (c) Edward Jenner | (iii) Fermentation |
| (d) Alexander Fleming | (iv) Small pox vaccine |
| (v) Typhoid |
The major constituent of vinegar is ______.
