11. 1, 3-BPG is formed as an intermediate in glycolysis . 12. Metabolism of fructose thus essentially results in intermediates of glycolysis . 13. This enzyme participates in glycolysis / gluconeogenesis and starch and sucrose metabolism. 14. Ok, I'm just learning about GLYCOLYSIS today. 15. All of these processes follow from an earlier metabolic pathway known as glycolysis . 16. This cleavage is very similar mechanistically to the aldolase A reaction of glycolysis . 17. This process links glycolysis to the Wood Ljungdahl pathway. 18. Methylglyoxal synthase provides an alternative catabolic pathway for triose phosphates created in glycolysis . 19. This irreversible reaction serves as the major rate-limiting step of glycolysis . 20. Besides glycolysis in tumor cells glutaminolysis is another main pillar for energy production.