Which of the following regarding antigens is true?
A)A large antigen is likely to have many different epitopes,each of which can stimulate a distinct immune response.
B)An antigen is a molecule which promotes a general immune response.
C)Bacteria do not contain antigens.
D)Antigens can only be recognized by their specificity.
E)The most effective antigens are small simple amino acid complexes.

Question

Quizplus · Accepted Answer

A large antigen is likely to have many different epitopes, each of which can trigger a distinct immune response. Antigens are molecules that can be recognized by the immune system as foreign and can stimulate an immune response. The larger the antigen, the more diverse the epitopes on its surface, and the more possible immune responses it can provoke.

Which of the Following Regarding Antigens Is True