Phosphate groups are transferred to ADP to form ATP. Because there are two 3-carbon molecules, this happens twice. Pyruvate Formation: The final step produces Pyruvate . 3. The Anaerobic Turn (Lactic Acid Fermentation) In the absence of oxygen, the NADHcap N cap A cap D cap H
Glucose-6-phosphate becomes Fructose-6-phosphate. shema anajerobnogo glikoliza
Fructose-6-phosphate is converted into Fructose-1,6-bisphosphate by phosphofructokinase (PFK), consuming a 2nd ATP. Phosphate groups are transferred to ADP to form ATP
In this stage, the cell "spends" energy to prime the glucose molecule for cleavage. 6-bisphosphate by phosphofructokinase (PFK)