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JEE Main & Advanced Chemistry Biomolecules / जैव-अणु Question Bank Vitamins Hormones and Nucleic Acids

  • question_answer
    Acquired immune deficiency syndroms (AIDS) is characterised                                   [AIIMS 2000]

    A)                 Killer T-cells       

    B)                 Reduction in number of helper T-cells

    C)                 An autoimmune disease

    D)                 Inability of body to produce interferons

    Correct Answer: B

    Solution :

    Not Available


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