When a B Cell Contacts a Foreign or Abnormal Antigen

Question

When a B cell contacts a foreign or abnormal antigen, it develops into a _______that releases _______.
A) natural killer cell : antibodies
B) plasma cell : histamine
C) plasma cell : antibodies
D) macrophage : histamine
E) macrophage : antibodies

Accepted Answer

When a B cell encounters a foreign or abnormal antigen, it differentiates into a plasma cell, which then produces and releases antibodies specific to that antigen.