Gluconeogenesis Control
Biochemistry
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Carbohydrate Metabolism
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Gluconeogenesis
Q. PPP is a phosphatase that acts upon phosphofructokinase-2 (PFK2). It is activated by a high insulin:glucagon ratio. What effect does it have on gluconeogenesis?
a
It upregulates gluconeogenesis.
b
It downregulates gluconeogenesis.
c
No effect.
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