MCQOPTIONS
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| 1. |
All of the following are true with respect to IgE molecules, EXCEPT which one? |
| A. | They are the principal immunoglobulin class involved in allergic reactions. |
| B. | They are involved in mediating anti-parasitic immune responses. |
| C. | They will cross the placenta and fix complement. |
| D. | They can effect the release of histamine and other chemical mediators. |
| Answer» D. They can effect the release of histamine and other chemical mediators. | |