A gene that encodes a protein necessary for a cell to stop at checkpoints is an example of a(n)

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A gene that encodes a protein necessary for a cell to stop at checkpoints is a tumor-suppressor gene. Tumor-suppressor genes help regulate cell division and prevent the formation of tumors by repairing DNA damage or inducing apoptosis (programmed cell death) in damaged cells. Loss or mutation of tumor-suppressor genes can lead to uncontrolled cell growth and the development of cancer.

A Gene That Encodes a Protein Necessary for a Cell