An antigen is defined as a substance that:
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Correct answer: Elicits an immune response
An antigen is any substance that can be recognized by the immune system and induce an immune response. It often originates from pathogens or foreign particles.
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More Immunoglobulins and Antigens questions
- The specific region of an antigen recognized by an antibody is called:
- Haptens differ from complete antigens because they:
- Which immunoglobulin exists mainly as a pentamer?
- Disulfide bonds in immunoglobulins mainly provide:
- Which immunoglobulin can cross the placental barrier?
- The variability in antibodies is mainly due to differences in: