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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: - Which of the following acts as an oxidising as well as reducing agent
- An oxygen containing organic compound upon oxidation forms a carboxylic acid
- Which one of the following is not used as a filler in laundry soaps
- When acetic acid is heated with phosphorus pentaoxide(P₂O₅), the compound
- Which one of the following is not a sulphide ore
Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following acts as an oxidising as well as reducing agent
- An oxygen containing organic compound upon oxidation forms a carboxylic acid
- Which one of the following is not used as a filler in laundry soaps
- When acetic acid is heated with phosphorus pentaoxide(P₂O₅), the compound
- Which one of the following is not a sulphide ore
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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