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Question
Which of the following statements is false?a. Checkpoint gene products that inhibit mitosis are called proto-oncogenes.
b. Metastasis is the invasion of cancer cells into normal tissue.
c. Malignant tumors differ from benign tumors in that their cells migrate.
d. Cancer cells have lost the ability to stop dividing.
e. The parent cell that started a cancer may have undergone a checkpoint gene mutation.
Answer
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