12th Class Biology Sample Paper Practice Paper - 2

  • question_answer
    Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer.
    If a genetic disease is transferred from a phenotypically normal, but carrier female to only some of the male progeny, the disease is

    A) autosomal dominant

    B) autosomal recessive

    C) sex-linked dominant

    D) sex-linked recessive

    Correct Answer: D

    Solution :

    sex-linked recessive


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