MCQOPTIONS
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| 1. |
Immunoglobulin consists of________________? |
| A. | 2 light, 2 heavy chains |
| B. | 1 heavy, 2 light chains |
| C. | 1 light, 1 heavy chain |
| D. | 3 light, 1 heavy chain |
| Answer» B. 1 heavy, 2 light chains | |