Positive regulators play during different cell cycle phases

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APEX1 is a gene that detects and repairs base excision mutations during DNA replication. Is APEX1 an oncogene, tumour suppressor gene or genome stability gene?

What happens to the cell and to the cell cycle if APEX1 has an activating mutation?

Briefly discuss the role positive regulators play during the different cell cycle phases. What can happen to the cell if there is an activating mutation to any one of these positive regulators?

Reference no: EM133261554

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