IMMUNOLOGY

MISCELLENOUS

VACCINATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The cells which provide signals to B cells for complete activation
A
T regulatory
B
T cytotoxic
C
T helper
D
All of the above
Explanation: 

Detailed explanation-1: -B cells can receive help from armed helper T cells when antigen bound by surface immunoglobulin is internalized and returned to the cell surface as peptides bound to MHC class II molecules. Armed helper T cells that recognize the peptide:MHC complex then deliver activating signals to the B cell.

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