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Q. |
Blood cancer is commonly known as – |
A. | Leucoderma |
B. | Leukaemia |
C. | Haemophilia |
D. | Sickle-cell. anaemia |
Answer» B. Leukaemia | |
Explanation: Leukemia is a cancer of blood and bone marrow. When a person has leukemia, the body makes too many white blood cells (leukocytes). The causes of most types of leukemia are not known. In general, all cancers have a breakdown in the normal way cell division is controlled. |
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