#Question id: 27945
#Biochemistry
Which of the following statements is true regarding the payoff phase of glycolysis
a. Each molecule of glyceraldehyde 3-phosphate is oxidized and phosphorylated by ATP to form 1,3-bisphosphoglycerate
b. Each molecule of glyceraldehyde 3-phosphate is oxidized and phosphorylated by inorganic phosphate to form 1,3-bisphosphoglycerate
c. Oxidative phosphorylation of 3-Phosphoglycerate produces one NADH
d. Oxidative phosphorylation of glyceraldehyde 3-phosphate, produces one NADH
#Question id: 27946
#Biochemistry
#Question id: 27948
#Biochemistry
#Question id: 27949
#Biochemistry
Which of the following reaction is catalyzed by enzyme phosphohexose isomerase (phosphoglucose isomerase)
#Question id: 27950
#Biochemistry
Some of the properties of Hexokinases I, II, III & IV is given
a. Hexokinases I, II, and III shows hyperbolic curve of glucose binding while Hexokinase IV shows sigmoidal curve
b. Accumulation of glucose 6-phosphate inhibits hexokinases I–III by feedback mechanism
c. Accumulation of glucose 6-phosphate allosterically inhibits hexokinases I–III.
d. The allosteric effector of Hexokinase IV is fructose 6-phosphate.
Which of the following is incorrect
#Question id: 27951
#Biochemistry