It is the non-iron porphyrin portion of heme which is converted into biliverdin.

It is a plasma protein that transports free iron through the bloodstream.

It is an iron-containing molecule that directly binds and transports oxygen from the lungs to tissues.

It is the non-iron porphyrin portion of heme which is converted into biliverdin.

It is a plasma protein that transports free iron through the bloodstream.

It is an iron-containing molecule that directly binds and transports oxygen from the lungs to tissues.

Biology · Biomolecules

What is Ferritin?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1It is an iron storage protein found inside cells, such as muscle fibers, liver cells, and macrophages of the spleen and liver.✓
2It is the non-iron porphyrin portion of heme which is converted into biliverdin.
3It is a plasma protein that transports free iron through the bloodstream.
4It is an iron-containing molecule that directly binds and transports oxygen from the lungs to tissues.

Correct answer

It is an iron storage protein found inside cells, such as muscle fibers, liver cells, and macrophages of the spleen and liver.

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