Which of the following is a protein that carries iron through the circulation to the tissues?

Question

Quizplus · Accepted Answer

Transferrin is a protein that binds and transports iron through the circulation to the tissues. Albumin is a protein that transports a variety of substances, but not specifically iron. Hemosiderin is an iron-storage complex found in cells, not in circulation. Metallothionein is a protein that binds and regulates the levels of metals such as copper and zinc, not specifically iron.

Which of the Following Is a Protein That Carries Iron