JEE Main & Advanced Chemistry Biomolecules / जैव-अणु Question Bank Proteins, Amino Acids and Enzymes

  • question_answer
    Which of the following reacts with haemoglobin in the blood to form carboxyhaemoglobin          [Manipal MEE 1995]

    A)                 CO         

    B)                 \[C{{O}_{2}}\]

    C)                 HCOOH

    D)                 \[{{H}_{2}}C{{O}_{3}}\]

    Correct Answer: A

    Solution :

               \[Hb+CO\to HbCO\]                 carboxy haemoglobin it is 20 times more stable then oxyhaemoglobin.


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