In humans, excess blood glucose is stored in the liver and in muscle tissue in the form of glycogen. glycogen is a long chain of glucose molecules bonded together. because of this, glycogen is called a

protein

polysaccharide

monosaccharide

lipid

hmu shawty u fine as hell

explanation:

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme