12th Class Biology Sample Paper Practice Paper - 1

  • question_answer
    Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer.
    Sex-linked characters have one distinct feature.

    A) Always follow criss-crdss inheritance

    B) Never follows criss-cross inheritance

    C) May be present on Y-chromosome

    D) Only present on X-chromosome

    Correct Answer: A

    Solution :

    Always follow criss-crdss inheritance


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