Exogenous Antigens are Processed for Immune Recognition by ________ Cells

Question

Exogenous antigens are processed for immune recognition by ________ cells.
A) dendritic
B) all nucleated
C) macrophage
D) helper T
E) dendritic and macrophage

Accepted Answer

Exogenous antigens are usually processed by professional antigen-presenting cells such as dendritic cells and macrophages. Therefore, the best choice is E, which includes both dendritic and macrophage cells.