Question

Write a note on the role of antibodies in humoral immunity.

Answer 1

Answer:

the B lymphocytes produce an army of proteins in response to pathogen. as it enters into the blood, B lymphocytes get activated and differentiate into plasma cells which secrete a large no. of antibodies in our blood to fight them. those b cells which didnt differentiate remain as memory cells.

antibody on one end binds with antigen( Fab portion) and the other end called Fc ( responsible for effector function).

Answer 2

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