1. Summary of Glycolysis and Gluconeogenesis

2. Activation of Glucose for Biosynthesis
The nucleotide labels are used
to mark sugars set aside for
biosynthetic process

3. Formation of NDP-glucose
NTP + Glucose-1-phosphate
NDP-Glucose + PPi
(pyrophosphorylase)

4. Hydrolysis of Pyrophosphate
-Provides the energy that shifts the equilibrium to the right

5. Glycogen Synthesis

6. Production of Milk and Lactose
For antibody production
-Galactosyl transferase and -Lactoalbumin are components
of lactose synthase

7. Synthesis of Sucrose

8. Regulation of Carbohydrates

10. cAMP-dependent Protein kinase Conversion to ‘a’ is
positively modulated
by Glu-6-Phosphate

11. Phosphofructokinase

12. Substrate Cycles
Reaction leads to production of heat from ATP hydrolysis
-If both enzymes were to be active at the same time?
Net Reaction: ATP + H2O
ADP + Pi + Heat