Identify the wrong statement with reference to immunity.
- AFoetus receives some antibodies from mother, it is an example for passive immunity.
- BWhen exposed to antigen (living or dead) antibodies are produced in the host's body. It is called "Active Immunity".
- CWhen ready-made antibodies are directly given, it is called "Passive immunity".
- DActive immunity is quick and gives full response.
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The treatment of snake-bite by antivenom is an example of
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Column $I$ (Type of Immunity) Column $II$ (Example) $i$. Natural acquired active $a$. $BCG$ Vaccine $ii$. Artificial acquired active $b$. Immunity against measles $iii$. Natural acquired passive $c$. Colostrum $iv$. Artificial acquired passive $d$. Injections against rabies
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| $i$. Natural acquired active | $a$. $BCG$ Vaccine |
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| $iii$. Natural acquired passive | $c$. Colostrum |
| $iv$. Artificial acquired passive | $d$. Injections against rabies |
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$(i)$ Phagocytes
$(ii)$ Lymphocytes
$(iii)$ Columnar cells
$(iv)$ Mast cells
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$(ii)$ Lymphocytes
$(iii)$ Columnar cells
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