Iron Molecules Released from the Breakdown of Hemoglobin are Transported

Question

Iron molecules released from the breakdown of hemoglobin are transported through the blood by:
A)antibodies.
B)transferrin.
C)vitamin B12.
D)albumin.

Accepted Answer

Transferrin is a molecule that binds to iron and transports it through the bloodstream. Antibodies are involved in the immune response, vitamin B12 is involved in red blood cell production, and albumin is a protein that helps regulate blood volume and pressure.