| Answer | Crossword Clue |
|---|---|
| IRON | Hemoglobin component |
| REDCELL | Blood component that contains hemoglobin |
| heme | a component of hemoglobin, also HAEM, HAEMATIN |
| haem | a component of hemoglobin, also HAEMATIN, HEME |
| haematin | a component of hemoglobin, also HAEM, HEME |
| haematins | HAEMATIN, a component of hemoglobin, also HAEM, HEME |
| haems | HAEM, a component of hemoglobin, also HAEMATIN, HEME |
| hemes | HEME, a component of hemoglobin, also HAEM, HAEMATIN |
| globins | the protein component of hemoglobin, made up of alpha and beta chains |
| globin | the protein component of hemoglobin, made up of alpha and beta chains |
