Which cell is responsible for developing antibodies for a specific antigen?
A. Helper T cells
B. Plasma cells
C. Memory B cells
D. Cytotoxic T cells
B
nope. stop guessing.
The cell responsible for developing antibodies for a specific antigen is B. Plasma cells.
To understand why B. Plasma cells are the correct answer, let's break down the options:
A. Helper T cells: Helper T cells are a type of immune cell that help coordinate the immune response, but they do not directly produce antibodies.
B. Plasma cells: Plasma cells are specialized B cells that produce and secrete antibodies. They play a crucial role in the adaptive immune response by recognizing and binding to specific antigens.
C. Memory B cells: Memory B cells are a type of B cell that are formed after an initial exposure to an antigen. They are responsible for providing long-term immunity, but they do not produce antibodies directly.
D. Cytotoxic T cells: Cytotoxic T cells, also known as killer T cells, are involved in cell-mediated immunity and are responsible for destroying infected cells. They do not produce antibodies.
Therefore, the correct answer is B. Plasma cells since they are the cells that produce antibodies specific to an antigen.