Define innate immunity.
What is the significance of ELISA?
Explain about immunoglobulin (Ig) E?
Explain about size of a molecule, which makes a substance antigenic?
Explain about Immunoglobulin (Ig) A?
What is the function of thymus?
What are immuno diffusion reactions?
Explain radial immuno diffusion method?
Name two enzymes that have been employed for elisa?
What is avidity?
Give the mechanism of precipitation?
What is the response type and activity shown by effectors molecule ifn ? Secreted by th or tc cell?
Define acquired immunity.
How many major groups of cells are involved in acquired immunity?
What is elisa test? What are its basic principles?