Question

    The process of shifting hydrogen atoms in DNA bases is

    called:
    A Tautomerization Correct Answer Incorrect Answer
    B Ionization Correct Answer Incorrect Answer
    C Deamination Correct Answer Incorrect Answer
    D Translocation Correct Answer Incorrect Answer
    E Methylation Correct Answer Incorrect Answer

    Solution

    Tautomerization (e.g., keto-enol shifts) can cause point mutations during DNA replication.

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