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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.
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- As we go from left to right in a period of the periodic table, gram atomic volume
- A unit cell of sodium chloride has four formula units.The edge length of the unit cell
- Oxidation number of iodine in IO₃⁻, IO₄⁻, KI and I₂ respectively are
- Heroin is formed from …. by acetylation
- The percentage of nitrogen in urea is
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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