MISCELLENOUS
VACCINATION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Present self or non-self antigens to T lymphocytes
|
toll-like receptors (TLRs)
|
|
pathogen-associated molecular patterns (PAMPs)
|
|
major histocompatibility (MHC) proteins
|
|
peptidoglycan of Gram-positive bacteria, TLR-4
|
Explanation:
Detailed explanation-1: -The main function of major histocompatibility complex (MHC) class II molecules is to present processed antigens, which are derived primarily from exogenous sources, to CD4(+) T-lymphocytes. MHC class II molecules thereby are critical for the initiation of the antigen-specific immune response.
Detailed explanation-2: -MHC I is presented on all cells of the body. It contains an epitope that forms the structural binding site for an antigen. MHC I interacts with natural killer (NK) cells and cytotoxic T cells to signal whether a cell is self or non-self, and whether it contains an antigen specific to that T cell.
Detailed explanation-3: -So, the correct option is ‘RBCs’.
There is 1 question to complete.