CD8 Markers are to ________ T Cells as CD4 Markers

Question

CD8 markers are to ________ T cells as CD4 markers are to ________ T cells.
A) suppressor; cytoxic
B) cytoxic; helper
C) helper; suppressor
D) NK; cytoxic
E) plasma; NK

Accepted Answer

CD8 markers are specific to cytotoxic T cells, while CD4 markers are specific to helper T cells. Therefore, option B, which states that CD8 markers are to cytotoxic T cells as CD4 markers are to helper T cells, is the correct answer.