Q: What Color is Blood? Response: The red coloration of blood is because of the iron existing in hemoglobin molecules in red blood cells. Blood may have different shades of red, based upon its oxygenation degree, share of RBCs, and freshness. Rationalization: Alpha and beta glycosidic bonds are covalent https://israelkgqba.blogdanica.com/26700233/the-2-minute-rule-for-pay-someone-to-do-programming-homework