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.

Question

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.

Quizplus · Accepted Answer

Iron is used in the bone marrow to make hemoglobin, which is an important component of red blood cells. Hemoglobin is responsible for transporting oxygen throughout the body.

How Is Iron Used in the Bone Marrow