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Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-3

  • question_answer
    Which organ of Human body is affected by Alzheimer disease?

    A)  Brain                         

    B)  Bone Marrow

    C)                     Lung              

    D)         Intestine

    Correct Answer: A

    Solution :

    Alzheimer's disease affects the brain. The disease causes degeneration of brain tissues and nerve cells.


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