а. Nаme the fоur mаcrоmоlecules. Mention the monomers and polymers for each type. (0.5*4 = 2 points)b. State two functions for each of the four macromolecules ( 0.5*4 = 2 points)c. What is glycosidic bond? What is the name of the forward and reverse reactions? (1 point)