MCQOPTIONS
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MCQOPTIONS
| 1. |
Self reactive antibodies are not found in significant concentration in normal serum because |
| A. | self reactive B cells are killed by CD8 T cells |
| B. | it is impossible to generate a self-reactive antibody |
| C. | self reactive B cells switch to IgA which is all secreted and not present in serum |
| D. | B cells that are stimulated via their surface bound antibody in the absence of T cell help to commit suicide |
| Answer» E. | |