Multiple choice

What causes the abnormal growth of the tumor in cancer?

  1. Abnormal mitotic division

  2. Accumulation of body fluid

  3. Abnormal meiotic division

  4. Metastasis

  5. Extra sensitivity to antigrowth signals

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A Correct answer
Explanation

Abnormal growth of the tumor results by abnormal tendency of mitosis in the tumor cells. These keep on dividing and results into tumor.