Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Iron is an essential mineral which is needed for our body for the production of?
- A.Collagen
- B.Thyroxine
- C.Insulin
- D.HemoglobinCorrect answer
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Practice these MCQs in the appQuick fact: Iron is essential for the production of hemoglobin, the oxygen-carrying protein in red blood cells.