The labeling of a foreign antigen by antibodies is called ____, and results in ____.
A)opsonization/phagocytosis of the antigen
B)lymphokinesis/production of more antibodies
C)opsonization/production of more antibodies
D)lymphokinesis/phagocytosis of the antigen

Question

Quizplus · Accepted Answer

Opsonization is the process of labeling a foreign antigen with antibodies, which makes it more recognizable to phagocytic cells for engulfment and destruction. This results in the phagocytosis of the antigen. Therefore, option A is the correct choice. Option B and C are incorrect as lymphokinesis is not a term used in immunology, and opsonization does not lead to the production of more antibodies. Option D is incorrect as lymphokinesis is not a term used in immunology, and labeling an antigen with antibodies does not lead to phagocytosis of the antigen.

The Labeling of a Foreign Antigen by Antibodies Is Called