KVPY Sample Paper KVPY Stream-SX Model Paper-21

  • question_answer
    Damage to thymus in a child may lead to

    A) a reduction in hemoglobin content of blood

    B) a reduction in stem cell production

    C) loss of antibody-mediated immunity

    D) loss of cell-mediated immunity

    Correct Answer: D

    Solution :

    Thymus gland secretes thymosine hormone which plays a major role in differentiation of T-lymphocytes which are responsible for cell-mediated immunity. It also promotes production, of antibodies.

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