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Question
Match the antibody to its function.
| 1. 1. IgM | main type in circulation; secreted in secondary response | |
| 2. 5. IgE | main type in body secretions such as saliva and mother's milk | |
| 3. 2. IgA | allergic symptoms in immediate hypersensitivity reactions | |
| 4. 4. IgD | antigen receptor on lymphocytes; secreted in primary response | |
| 5. 3. IgG | antigen receptor on lymphocytes |
Answer
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