Which of the following is true of antigens?
A) They elicit an immune response.
B) They have a molecular weight of less than 3000.
C) They have a simple structure.
D) They are polypeptide chains, which have only one amino acid.

Question

Quizplus · Accepted Answer

Antigens are substances that can elicit an immune response, which means they can stimulate the production of antibodies or activate immune cells. Antigens can have a wide range of molecular weights and structures, and they can be composed of various biomolecules such as proteins, carbohydrates or lipids. It is not true that antigens have a simple structure or that they are polypeptide chains with only one amino acid.

Which of the Following Is True of Antigens