<prompt> NADPH is generated by the action ofGlucose 6 phosphate dehydrogenaseGlucose 1 phosphate dehydrogenaseGlucose 1.6 diphosphate dehydrogenaseAll of the above  <response>: Glucose 6 phosphate dehydrogenase NADPH is produced during HMP shunt by two enzymes:- i Glucose-6-phosphate dehydrogenase, and ii 6-phosphogluconate dehydrogenase. 