Hemoglobin, the primary oxygen-carrying molecule in purple blood cells, carries the two oxygen and carbon dioxide. Having said that, the CO2 bound to hemoglobin won't bind to the exact same site as oxygen. As an alternative, it brings together While using the N-terminal groups over the 4 globin chains. https://bookmarkoffire.com/story19846449/details-fiction-and-blood-castle-mu-online