22. Carbohydrate Metabolism

How many NADH molecules are produced in phase B of glycolysis?

Which reactions of the glycolysis pathway involve a phosphate transfer?

What compound is converted to phosphoenolpyruvate in glycolysis?

Which reaction of the glycolysis pathway is catalyzed by the enzyme pyruvate kinase?

Which reaction of glycolysis produces a hexose bisphosphate from a hexose phosphate?

Which two steps of phase A of glycolysis utilize ATP as a coenzyme?

Write the names of the substrate and the product of reaction 3 of glycolysis.

For each of the following reactions described below, identify a corresponding step of glycolysis.

a) ____ Phosphorylation of glucose to produce glucose-6-phosphate.

b) ____ Formation of a hexose phosphate from a hexose.

c) ____ An oxidation reaction is catalyzed by glyceraldehyde-3-phosphate dehydrogenase.

d) ____ Phosphorylation of fructose-6-phosphate to produce fructose-1,6-bisphosphate.

What is the name of the product of the glycolysis reaction which produces NADH?

Which one of the following statements is incorrect about phase A of glycolysis?

What is the name of the product of glycolysis reaction 9?

What is the name of the product when 1,3-bisphosphoglycerate loses a phosphate group?