MCQOPTIONS
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| 1. |
A single immunoglobulin molecule contains |
| A. | 1 light chain,1 heavy chain |
| B. | 2 heavy chain,1 light |
| C. | 2 light chains,2 heavy chains |
| D. | 2 light chains,1 heavy chain |
| Answer» D. 2 light chains,1 heavy chain | |