1.

Mineral found in red pigment of vertebrate blood isA. magnesiumB. ironC. calciumD. copper

Answer» Correct Answer - b
Haemoglobin constitutes about 33% of red blood cells. It is a conjugated protein, composed of a protein called globin and an `Fe^(2+)` porphyrin complex called heme. The mineral present in the red pigment (haemoglobin) of vertebrate blood is iron.


Discussion

No Comment Found

Related InterviewSolutions