F222 - 2.1.1.4 - cancer 3.0 / 5 based on 1 rating ? Human BiologyASOCR Created by: hayley taylorCreated on: 25-11-12 13:34 2795103418 Across 1. what are secondary tumors called? (10) 4. What carcinogen does cigarette smoke contain? (11) 5. What causes cells to turn cancerous? (11) 7. How is a benign tumor usually removed? (7) 8. One example of a benign tumor? (5) 9. What do tumor suppressor genes cause the cell to do? (2, 7, 9) Down 1. What do we call changes to DNA? (9) 2. What stops a cell from dividing too often? (5, 9) 3. Does a cancer cell divide by mitosis or meiosis? (7) 10. What is the technical term for cancerous cells moving to other parts of the body? (10)
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