
Formation of lactic acid from pyruvate requires

Important Questions on Respiration and Energy Transfer




Respective products released along with main product in biochemical reactions catalysed by given enzymes
A) Glutamine synthetase I) NADH + H+
B) Fructose 1,6-bisphosphatase II) ADP + Pi
C) Hexokinase III) Inorganic phosphate
D) Malate dehydrogenase IV) ADP


Which ONE of the following statements is INCORRECT about the hexokinase-catalysed reaction given below?
Glucose ATP Glucose--phosphate+ADP



Arrange the following in the order of their occurrence in the glycolytic pathway.
I. Triose bisphosphate Triose phosphate
II. Fructose--phosphate Fructose -bisphosphate
III. Phosphoenolpyruvate Pyruvic acid
IV. -Phosphoglycerate Phosphoenolpyruvate
V. Glucose--phosphate Fructose--phosphate
VI. Triose phosphate -Phosphoglycerate
The correct sequence is:



The reactions of Pentose Phosphate Pathway (PPP) take place in








