Advertisements
Advertisements
प्रश्न
Suggest a method to ensure an anamnestic response in humans.
Advertisements
उत्तर
When a person encounters a particular antigen, he/she responds to it which is known as primary immune response. When this antigen is introduced again in the body of that person, the antibodies produced during primary response reappear rapidly. This is known as secondary response or anamnestic response. So by administering the dead pathogen/attenuated pathogen or antigen in the body of the person can ensure secondary immune response due to production of memory cells in the body.
APPEARS IN
संबंधित प्रश्न
It is generally observed that the children who had suffered from chickenpox in their childhood may not contract the same disease in their adulthood. Explain, giving reasons, the basics of such immunity in an individual. Name this kind of immunity.
Discuss with your teacher what does ‘a suitable gene’ means, in the context of DNA vaccines.
Draw Diagram of the causative organism of typhoid (Salmonella typhi)
Name the antibody which is most effective in allergies.
State the functions of mast cells in allergy response.
State the function of interpherons.
T-lymphocytes and B-lymphocytes are derived from ____________.
Which type of T-cells are responsible for producing lymphokines and stimulation of B- cells?
______ is secreted by killer T - cells.
Which cells deliver co-stimulatory signals for helper T-cells?
