To what category of substance to immunoglobulins belong

Options

(a) hormone
(b) viruses
(c) antibodies
(d) antigens

Correct Answer:

antibodies

Explanation:

Immunoglobulin is a protein that acts as an antibody.It is designed to control the body’s immune response by binding to substances in the body that are recognised as foreign antigens (often proteins on the surface of bacteria or viruses).