Question

what is haemoglobin?​

Answer 1

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a red substance in the blood that carries the gas we need to live (oxygen)and contains iron

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Answer 2

Answer :-

In general terms, "Haemoglobin" can be defined as the carrier of oxygen (O₂) or the respiratory pigment in the blood of Vertebrates.

Extra Information :-

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• "Haemoglobin" is a protein (5% Haem protien and 95% Globin protien).

• The molecules of "Haemoglobin" is made up of 4 Polypeptides, 2 α (alpha) chains and 2 β (beta) chains.

• Each and every chain of the 4 chains, is linked to a prosthetic group.

• The total molecular weight of "Haemoglobin" is 34,000.

• "Haem protien" is the respiratory carrier part of "Haemoglobin".

• The metal constituent of "Haemoglobin" is Iron (Fe++).

• 1 molecule of "Haemoglobin" can carry as much as 4 molecules of Oxygen (O₂).