The summary defines an antigen as an identifying chemical on a cell's surface triggering an immune response, differentiating self-antigens (body's cells) from non-self (pathogen cells).
O resumo define antígeno como uma substância química identificadora na superfície de uma célula que desencadeia uma resposta imune, diferenciando antígenos próprios (células do corpo) de não próprios (patógenos).
| Front | Define antigens and explain the difference between self and non-self antigens. |
|---|---|
| Back | Antigen - identifying chemical on the surface of a cell that triggers an immune response
|
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Define antibody y-shaped glycoproteins made b cells immune
Previous card: Blood types cell nucleus cytoplasm diff found outline
Up to card list: A-Level Biology OCR A