Question

immunoglobulin is a synonym for multiple choice antigen. antibody. t cell. b cell.

Explanation:

Immunoglobulins are glycoproteins produced by B cells that function as antibodies, binding to antigens. Antigens are foreign substances that trigger an immune response, T cells and B cells are types of lymphocytes (T cells for cell - mediated immunity, B cells for humoral immunity including antibody production), so immunoglobulin is a synonym for antibody.

Answer:

B. antibody.