MCQOPTIONS
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| 1. |
What is hemophilia? |
| A. | It is a disease caused by the absence of genes responsible for the factors that cause blood clotting. |
| B. | It is a disease in which white blood cells become cancerous and eliminate RBCs in blood. |
| C. | It is a disease that is caused by vitamin deficiency. |
| D. | It is a disease in which extra hemoglobin is produced. |
| Answer» B. It is a disease in which white blood cells become cancerous and eliminate RBCs in blood. | |