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Question

What is hemoglobin? what role does it play?


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Solution

  1. Haemoglobin: Haemoglobin is an iron-containing pigment present in the red blood cell.
  2. Role of hemoglobin is to carry oxygen molecules from the lungs to another part of the body.
  3. Haemoglobin combines three molecules of oxygen from the alveoli and transfer to all the body.

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