Hemoglobin is a protein containing iron which is involved with oxygen transport in the blood. In which organelle would this protein be sorted?

Hemoglobin is synthesized in the ribosomes of red blood cells and is then sorted in the endoplasmic reticulum (ER). After synthesis, it is transported to the Golgi apparatus for further processing and sorting before being packaged into vesicles for export to the developing red blood cells. Ultimately, hemoglobin is incorporated into the cytoplasm of these cells, where it functions in oxygen transport.