CARBOHYDRATE QUIZ

glucose and fructose

fructose and galactose

galactose and glucose

galactose and fructose

Acetyl-CoA

Fructose 1,6 bisphosphate

NAD+

Fructose 2,6 bisphosphate

their enzymes lose the proper three-dimensional shape

there is insufficient molecular motion for substrates to interact

enzyme active sites become permanently bound to substrates

the activation energy for the reaction is raised

breakdown of glycogen to glucose

formation of glycogen

breakdown of glucose to pyruvate

synthesis of glucose from non-carbohydrate precursors

Acetyl CoA

Oxaloacetate

Phosphoenol pyruvate

Glycerol

Non functioning of semnase

Absence of lactose synthetase

Deficiency in lactase

Absence of galactose 1-P uridyl transferase

stimulates gluconeogenesis and inhibits glycolysis

inhibits gluconeogenesis and glycolysis

inhibits gluconeogenesis and stimulates glycolysis

stimulates gluconeogenesis and glycolysis

gluconeogenesis releases energy as heat

glycolysis occurs in the mitochondria while gluconeogenesis occurs in the cytosol

glycolysis releases energy as heat

All of these

maltose

galactose

mannose

ribose

2 ATPs and 1 GTPs per glucose

3 ATPs and 2 GTPs per glucose

3 ATPs and 3 GTPs per glucose

4 ATPs and 2 GTPs per glucose