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Similarities Between Normal And Cancer Cells

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Bone Cancer Pt.2 There are many differences and similarities between normal and cancer cells. G1 occurs at the beginning of the cell cycle, the cell is at the smallest size but it starts growing. Normal cells grow till it’s big enough but cancer cells keep growing even after it’s big enough. Their communication is also different because the cancer cells don’t communicate, so they don’t know when to stop. When something goes wrong normal cells either get repaired or they die; while cancer cells do neither. One protein called P53 has the job of checking to see if the cell is too damaged to repair and if it is, it advises the cell to kill

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