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20. Haemoglobin contains 0.335% iron. There are 4 atoms of iron present in one molecule of haemoglobin. The molecular mass of haemoglobin is (atomic mass of Fe=55.8). |
| Answer» 20. Haemoglobin contains 0.335% iron. There are 4 atoms of iron present in one molecule of haemoglobin. The molecular mass of haemoglobin is (atomic mass of Fe=55.8). | |