GLUCOSE nucleotides glucose 6-phosphate amino sugars fructose 6-phosphate glycolipids glyeoproteins GLYCOLYSIS dihydroxyacetone lipids phosphate amin。 acids erne 3-phosphoglycerate pyrimidines phosphoenolpyruvate alanine pyruvate cholesterol fatty acids asparate citrate other amino acids purines oxaloacetate pyrimidines CITRIC ACID CYCLE a-ketoglutarate succinyl CoA glutamate heme other amino acids chlorophyll purines