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प्रश्न
Unscramble the jumbled word underlined in the following statement.
Cells of our body produce santiidobe to fight pathogens.
उत्तर
Antibodies are specific molecules produced against invading microbes.
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संबंधित प्रश्न
Microorganisms can be seen with the help of a _________.
Alcohol is produced with the help of _________.
Write the characteristics of viruses.
Give reasons.
A refrigerator is used in almost every home.
Complete the following conceptual picture:
Mark the correct one as:
Assertion: Malaria is caused by Protozoa.
Reason: The disease is transmitted by mosquito.
Name the four major groups of Microbes.
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 |
‘Cry’ protein is produced by the bacteria ______.
Vaccines stimulate the body to produce ______ against the ______ in the microbes.
