__________ is essential for the formation of hemoglobin. — Answer & Explanation | PrepBeePakistan

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HomeMCQsBiology

MEDIUMENGLISHBiology

__________ is essential for the formation of hemoglobin.

Correct answer: B

Explanation

Hemoglobin needs iron to form its structure. Iron is the key component that allows hemoglobin to carry oxygen in the blood.

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