Is haemoglobin a conjugated protein?

Explanation

Haemoglobin be longs to the class of conjugated proteine
1. The iron conta ining pigment portion haem constitutes 4%
2. The co lourless protein of the hi stone class is called globin.
3. Each mo lecule of Haemoglobin contains four atoms of iron, each of which can combine with a molecule of oxygen.