Question

iron is transported in
blood in the form of​

Answer 1

haemoglobin which is formed in red blood cell

Answer 2

Answer:

Iron-bound transferrin binds to the transferrin receptor on the surface of newly forming red blood cells, then moves into the cell where the iron is separated from the transferrin. The transferrin protein returns to the bloodstream, and the iron is available in the cell for use.

Explanation:

If no binding protein is available, absorbed ferrous iron is transported out of the cell through transferrin receptors and is released to the circulation. If iron stores are low in the body, crypt cells migrating to the villus tip are low in apoferritin but high in basolateral transferrin receptor.

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