Iron is transported in the blood by the protein
A)globin.
B)fibrinogen.
C)transferrin.
D)albumin.

Question

Quizplus · Accepted Answer

Iron is transported in the blood by transferrin, a protein that binds and carries iron to be released and utilized by cells. Globin is a protein component of hemoglobin, which contains iron, but does not transport iron in the blood. Fibrinogen is a protein involved in blood clotting, and albumin is a protein that carries various substances in the blood, but not iron specifically.

Iron Is Transported in the Blood by the Protein