Which of the Following Secrete Antibodies

Question

Which of the following secrete antibodies?
A)Mature T cells.
B)Immature macrophages.
C)Plasma cells.
D)Precursors of B cells.
E)Precursors of mast cells.

Accepted Answer

Plasma cells secrete antibodies as part of the humoral immune response. Mature T cells, immature macrophages, precursors of B cells, and precursors of mast cells do not secrete antibodies.