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Now the signal the attack to stop. Helper T-cells Suppressor T-cells B-cells Killer T-cells
Question 13 1 pts Cell-mediated immunity involves T-cells, and the Major Histocompatibility
Complex (MHC). The MHC aids in the replication of T-cells disguises antigens to protect them
from Killer Tcells signals interleukins to begin their work allows the immune system to tell its
own cells apart from invading cells

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