Carbohydrate metabolism I

3 important questions on Carbohydrate metabolism I

Which disaccharide do you get when condensation between two glucose molecules occur? And what happens with hydrolysis?

Maltose. An OH-group from one glucose molecule binds with an H-atom of another glucose creates a H2O-molecule and the two glucose molecules bond together with a single O-atom to form maltose. Hydrolysis of maltose is the reversed reaction.

Which two substances are involved in the complete oxidation of pyruvate?

AcetylCoA and citric acid

The efficiency (ouput/input x 100%) of energy transfer from glucose to ATP is:

35%, the remaining energy is released as heat.

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