Description : What macromolecule is a steroid?
Last Answer : Need answer
Description : What type of macromolecule is Keratin?
Description : What macromolecule contain oxygen?
Last Answer : Polycarbonate or cellulose contain oxygen.
Description : Macromolecule chitin is (a) sulphur containing polysaccharide (b) simple polysaccharide (c) nitrogen containing polysaccharide (d) phosphorus containing polysaccharide.
Last Answer : (c) nitrogen containing polysaccharide