Active immunity is obtained by
Active immunity is obtained by
- A
Antibodies
- B
Weakened germs infection
- C
Natural resistance
- D
None of these
Similar Questions
Assertion : Interferons are effective against viruses.
Reason : Proteins which can be synthesized only by genetic engineering are effective against viruses.
Assertion : Interferons are effective against viruses.
Reason : Proteins which can be synthesized only by genetic engineering are effective against viruses.
- [AIIMS 2014]
Delete the odd one
Active immunity may be acquired by
Active immunity may be acquired by
Given below the diagrammatic representation of lymph nodes
Label $A, B$ and $C$
Given below the diagrammatic representation of lymph nodes
Label $A, B$ and $C$
Why is an antibody molecule represented as $H_2I_2$ ?
Why is an antibody molecule represented as $H_2I_2$ ?