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Haemoglobin is a complex of
Options
(a) Cu⁺
(b) Cu²⁺
(c) Fe³⁺
(d) Fe²⁺
Correct Answer:
Fe²⁺
Explanation:
Haemoglobin is a complex of Fe²⁺. The prosthetic group of Haemoglobin is heme. Heme contains iron bound to the pyrrole system known as porphyrin. It is the formation of a reversible oxygenheme complex that enables haemoglobin to carry oxygen from the lungs to the tissues.
Related Questions: - Oxidation state of oxygen atom in potassium peroxide is
- A mixture of two moles of carbon monoxide and one mole of oxygen
- Treatment of cyclopentanone with methyl lithium gives which of the following species
- 2-phenylethylbromide when heated with NaOEt, elimination takes place.
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Oxidation state of oxygen atom in potassium peroxide is
- A mixture of two moles of carbon monoxide and one mole of oxygen
- Treatment of cyclopentanone with methyl lithium gives which of the following species
- 2-phenylethylbromide when heated with NaOEt, elimination takes place.
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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