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  5. Principle Of Inheritance And Variation

12th Class Biology Principle Of Inheritance And Variation Question Bank MCQs - Principles of Inheritance and Variation

  • question_answer
    Mutations that arise suddenly in nature are called :

    A) Chromosomal mutations

    B) Induced mutations

    C) Gene mutations

    D) Spontaneous mutations

    Correct Answer: D

    Solution :

    Spontaneous mutations


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