Overlap in the Innate and Adaptive Immune System Is Seen

question 28

Multiple Choice

Overlap in the innate and adaptive immune system is seen in all of the following examples but one.Which of the following examples does not illustrate the overlap of innate and adaptive immune responses?

• A) Dendritic cells presenting antigens on their MHC II proteins to T-helper cells.
• B) Plasma cells that produce large amounts of IgE that will ultimately allow mast cells to release histamine.
• C) NK cells causing apoptosis of an abnormal host cell, lacking MHC proteins.
• D) Macrophages becoming activated macrophages in response to cytokines released by T-helper cells.

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