Q: What Color is Blood? Remedy: The purple coloration of blood is due to iron current in hemoglobin molecules in crimson blood cells. Blood may have different shades of crimson, based upon its oxygenation stage, share of RBCs, and freshness. Clarification: Alpha and beta glycosidic bonds are covalent bonds https://andersonvoibf.answerblogs.com/26960051/little-known-facts-about-homework-help