Question

what is the major function difference between b cells and t cells

Answer 1

T cell	b cell
T cell recognise the pathogen outside the infected cells	b cell recognize the surface antigens of infected cells
T cell is mainly involved in cell mediated immunity	b cell is mainly involved in humoral immunity
Secretes cytokines	secretes antibodies

B cell and T cell are both lymphocytes which are type of white blood cells in the body which are involved in immunity. B cell once recognize the pathogen , produces memory B cells with antibodies or secreted antibodies and thus the second infection can be identified and killed easily. T cell mainly involved in cytokine production and cell mediated killing by cytotoxic t cells