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Questions and Answers
Which process results in heritable expression or repression of genes?
What is the main source of oxidative DNA damage?
Which type of DNA modification involves the transfer of a methyl group?
What is the role of S-adenosylmethionine in DNA modification?
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What is a common feature of oxidative DNA adducts?
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What is a characteristic of nongenotoxic carcinogens?
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Which mode of action is NOT associated with nongenotoxic carcinogens?
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What is one of the mechanisms through which nongenotoxic carcinogens can induce tumors?
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Which of the following is a mode of action of nongenotoxic carcinogens?
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Why do nongenotoxic carcinogens typically require prolonged exposure to produce tumors?
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