Antigens that can provoke an immune response include _.
A) foreign proteins, polysaccharides, and small molecules, called haptens that link to our own body proteins
B) foreign proteins
C) small molecules, called haptens that link to our own body proteins
D) polysaccharides

Question

Quizplus · Accepted Answer

Antigens that can provoke an immune response include not only foreign proteins and polysaccharides but also small molecules known as haptens when they attach to the body's own proteins. This broad range of substances can all be recognized by the immune system as foreign, triggering an immune response.

Antigens That Can Provoke an Immune Response Include _