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Cancer can result from a variety of different mutational events. Which of the following is LEAST likely to result in the initiation of a cancerous tumor? A protooncogene is mutated to an oncogene: A mutation In a Growth factor receptor causes the cell to respond to signals from the receptor In the absence of proper ligand. A defect in a cell cycle checkpoint prevents cell from entering the M phase A mutation in the CDK/cyclin complex at the M phase checkpoint allows cell cycle progression to occur without proper kinetochore attachment

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Cancer can result from a variety of different mutational events. A defect in a cell cycle checkpoint prevents cell from entering the M phase A mutation in the CDK/cyclin complex at the M phase checkpoint allows cell cycle progression to occur without proper kinetochore attachment.

Cancer is a group of illnesses that can invade or spread to various parts of the body due to aberrant cell proliferation. These are not migratory, in contrast to benign tumors. Some probable signs and symptoms include a lump, irregular bleeding, a chronic cough, unexplained weight loss, and a change in bowel habits. In addition to these cancerous symptoms, other variables may exist. About 100 distinct forms of cancer can affect humans. Tobacco use is to blame for 22% of cancer-related deaths. An additional 10% of instances are caused by obesity, poor diet, inactivity, and excessive alcohol intake. Ionizing radiation exposure, particular illnesses, and environmental toxins are among other issues.

To learn more about Cancer click on the given link: https://brainly.com/question/14945792

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