How Is Iron Used in the Bone Marrow

question 18

Multiple Choice

How is iron used in the bone marrow? 

• A) It is converted to myoglobin and sent to the muscle for storage. 
• B) It is used to produce transferrin. 
• C) It is used to make hemoglobin. 
• D) It is used to convert hemoglobin to myoglobin. 
• E) It becomes a cofactor and used during energy metabolism.

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