The level of iron in the body must be tightly regulated due to the severe toxicity associated with elevated levels in the circulation and within cells. Which of the following proteins is primarily responsible for iron homeostasis?

Question

Quizplus · Accepted Answer

Transferrin is the primary protein responsible for iron homeostasis, as it binds and transports iron in the bloodstream, regulating its levels and availability to cells.

The Level of Iron in the Body Must Be Tightly