Both proto-oncogenes and tumor suppressor genes help control the cell cycle. Genes called encode for cyclins...

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Both proto-oncogenes and tumor suppressor genes help control the cell cycle. Genes called encode for cyclins that promote the

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# Both proto- oncogenes and tumour supressor genes help control the cell cycle. Genes called proto-oncogenes encode for cyclins that promote the cell cycle, while tumour supressor genes encode for cyclins that stop the cell cycle.

# Mutation with these genes cause cells to continue replication without regulation and form tumour.

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