In the non-cyclic photophosphorylation of the light dependent stage, NADP acts as a hydrogen carrier. NADP reductase catalyses the reduction of NADP to NADPH. NADP is the final electron acceptor. The NADPH produced is used in the light independent reaction; a pair of electrons donated from NADPH reduces 1.3-bisphosphoglycerate to triose phosphate (TP). For every … Read more