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QAIPMT-2004-Ch-2587: NEET 2004 Chemistry - Class 12 AIPMT-2004-Ch-2587 Solution: In a reaction of aniline a coloured product C was obtained. The …

In a reaction of aniline a coloured product C was obtained. The structure of C would be

Multiple Choice Options

  • A functions as a catalyst for biological reactions
  • B maintains blood sugar level
  • C acts as an oxygen carrier in the blood
  • D forms antibodies and offers resistance to diseases.

Step-by-Step Verified Solution

Haemoglobin acts as an oxygen carrier in the blood since it reacts with oxygen to form unstable oxyhaemoglobin which easily breaks to give back haemoglobin and oxygen.

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