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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: - The number of isomers in C₄H₁₀O is
- The oxidation number of nitrogen in (N₂H₅)⁺ is
- How many grams of dibasic acid (mol.wt.200) should be present in 100 mL.
- When phenol reacts with phthalic anhydride in presence of H₂SO₄ and heated
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of isomers in C₄H₁₀O is
- The oxidation number of nitrogen in (N₂H₅)⁺ is
- How many grams of dibasic acid (mol.wt.200) should be present in 100 mL.
- When phenol reacts with phthalic anhydride in presence of H₂SO₄ and heated
- Chloroform gives a trichloro derivative of an alcohol on reaction with
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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