DUMET Medical DUMET Medical Solved Paper-2011

  • question_answer
    Haemoglobin is

    A)  an oxygen carrier in human blood

    B)  a protein used as food supplement

    C)  an oxygen scavenger in root nodules

    D)  a plant protein with high lysine content

    Correct Answer: A

    Solution :

    In human body 98.5% of \[{{O}_{2}}\] is transported by the respiratory pigment haemoglobin which is present in erythrocyte of blood. One molecule of haemoglobin can carry four molecules of\[{{O}_{2}}\].


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