Bio Review Notes
GLYCOLYSIS

1.   Glucose + ATP   ——>   ADP + Glucose-6-phosphate 2.   Glucose-6-phosphate   ——>   Fructose-6-phosphate 3.   Fructose-6-phosphate + ATP   ——>   ADP + Fructose-1,6-diphosphate 4.   The 6-carbon ring is now split in half: Fructose-1,6-diphosphate   ——>   Glyceraldehyde 3-Phosphate (G3P) + DiHydroxyAcetone Phosphate (DHAP) 5.   DHAP   ——>   G3P 6.   2 G3P + 2 NAD+ + 2 Pi   ——>   2  1,3-diphosphoglycerate + 2 NAD + 2 H+ 7.   2  1,3-diphosphoglycerate + 2 ADP   ——>   2  3-phosphoglycerate + 2 ATP 8.   2  3-phosphoglycerate   ——>   2  2-phosphoglycerate 9.   2  2-phosphoglycerate   ——>   2  PhosphoEnol Pyruvate (PEP) 10.   2  PEP + 2 ADP   ——>   2 pyruvate + 2 ATP Overall net reaction: Glucose + 2 ATP + 2 NAD+ + 2 ADP + 2 Pi   ——>   2 Pyruvate + 4 ATP + 2 NADH + 2 H+