MCQOPTIONS
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| 1. |
Where are R-H antigens and blood group antigens found? |
| A. | in blood serum |
| B. | in plasma |
| C. | in the plasma membrane of erythrocytes |
| D. | in the plasma membrane of erythrocytes and leukocytes |
| Answer» D. in the plasma membrane of erythrocytes and leukocytes | |