Mention the types of acquired immunity and write two differences between them.

Differentiate between primary and secondary Immune response.

Differentiate primary and secondary lymphoid organs with an example.

What is bursa of fabricius?

Write a.note an spleen as a lymphoid organ.

Distinguish epitope and paratope.

How are antigens classified?

Draw a immunoglobulin and label any 4 parts.

What is metastasis?

V regions of an antibody are different in differenent antibodies. Justify.

What are the applications of antigen antibody reactions?

What is agglutination?

Mention the routes of HIV transmission?

What is unique about reverse transcriptase?

What is lmmunotherapy?