#Question id: 27948
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 27949
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following reaction is catalyzed by enzyme phosphohexose isomerase (phosphoglucose isomerase)
#Question id: 27950
#Unit 1. Molecules and their Interaction Relevant to Biology
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
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 27952
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 27953
#Unit 1. Molecules and their Interaction Relevant to Biology
[F26BP] concentration are related to the glycolysis, and gluconeogenesis
a.↑[F26BP] Stimulates glycolysis, and gluconeogenesis
b.↓ [F26BP] Inhibits glycolysis, and gluconeogenesis
c.↑ [F26BP] Stimulates glycolysis, inhibits gluconeogenesis
d↓ [F26BP] Inhibits glycolysis, stimulates gluconeogenesis
Select the condition of [F26BP] in which appropriate process will takes place