What is the relationship between an antibody and an antigen?
A) Antibodies make us sick; antigens cure us.
B) Antibodies are made from antigens.
C) Antibodies are produced by pathogens, in response to our body's antigens.
D) Antigens are recognized by antibodies, and they can bind to each other.
E) Antigens are stored inside antibodies.

Question

Quizplus · Accepted Answer

Antigens are substances (often proteins) that are recognized as foreign by the immune system, prompting the production of antibodies. Antibodies are proteins produced by the immune system that specifically recognize, bind to, and help neutralize antigens, such as those found on the surfaces of pathogens like bacteria and viruses.

What Is the Relationship Between an Antibody and an Antigen