The term ’active immunity' means
The term ’active immunity' means
- [AIPMT 1999]
- A
Resistance developed after disease
- B
Resistance developed before disease
- C
Resistance rate of heart beat
- D
Increasing quantity of blood
Similar Questions
Where are $B\,-$ cells and $T\,-$ cells formed ? How do they differ from each other ?
Where are $B\,-$ cells and $T\,-$ cells formed ? How do they differ from each other ?
Give scientific reasons : Virus infected cells provide innate immunity to other cells.
Give scientific reasons : Virus infected cells provide innate immunity to other cells.
Antigen is a substance which
Antigen is a substance which
- [AIIMS 2010]
Anamnestic response
’Pathogens' are also known as
’Pathogens' are also known as