Glycolysis and Link Reaction 0.0 / 5 ? BiologyRespirationA2/A-levelAQA Created by: charrington1Created on: 07-03-17 18:33 What is the first stage of glycolysis? Glucose is phosphorylated 1 of 15 What is added to glucose in the first stage of glycolysis? 2 inorganic phosphates 2 of 15 How is an inorganic phosphate added to glucose? 2 molecules of ATP are split 3 of 15 How is ATP split in order to add an inorganic phosphate to glucose? Hydrolysis 4 of 15 What happens to glucose when inorganic phosphates have been added? It becomes more reactive and lowers its activation energy 5 of 15 What is the second stage of glycolysis? Phosphorylated glucose is split into 2 molecules of Triose phosphate 6 of 15 How many carbons does triose phosphate have? 3 7 of 15 How many carbons does glucose have? 6 8 of 15 What does each TP molecule give off that reduces NAD? Hydrogen 9 of 15 What is the final stage of glycolysis? TP molecules are converted to pyruvate 10 of 15 How many carbons does pyruvate have? 3 11 of 15 What is formed when TP is converted to pyruvate? 2 molecules of ATP from ADP. 12 of 15 What is the first stage of the link reaction? CO2 and 2 hydrogens are let off per pyruvate to form acetate 13 of 15 How many carbons does acetate have? 2 14 of 15 What does enzyme combine with to form acetyl coenzyme A? Coenzyme A 15 of 15
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