8.3 Control of the Cell cycle Biology 1. What by steepslope9876

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									8.3 Control of the Cell cycle
Biology

1. What is the cell cycle controlled by?_____________________________________

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2. Uncontrolled dividing of cells can result from what three things? _______________
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3. Define Cancer _____________________________________________________
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4. Enzyme production is directed by?______________________________________
5. Define gene _______________________________________________________
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6. What do scientists consider cancer to be a result of? _______________________
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7. What are tumors? ___________________________________________________
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8. What is metastasis? _________________________________________________
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9. What two factors are involved in the cause of cancer? _______________________
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10. List 3 environmental factors that cause cancer ____________________________
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11. What can viral infections do? _________________________________________
12. What things could you do in regards to your diet to prevent cancer? ___________
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13. What else can you do other than diet? __________________________________
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