Add labels to the figure that follows, which illustrates the product and reactants of photosynthesis and the relationship between its light reactions and light-independent reactions.

Both mitochondria and chloroplasts __________.

During photosynthesis in a eukaryotic cell, an electrochemical gradient is formed across the __________.

The light reactions of photosynthesis generate high-energy electrons, which end up in __________ through linear electron flow. The light reactions also produce __________ and __________.

The energy used to produce ATP in the light reactions of photosynthesis comes from __________.

Which of the following sequences correctly represents the flow of electrons during photosynthesis?a. NADPH→O2→CO2b. H2O→NADPH→Calvincyclec. H2O→photosystemI→photosystemII d. NADPH→electrontransportchain→O2

When light strikes chlorophyll molecules in the reaction-center complex, they lose electrons, which are ultimately replaced bya. splitting water.b. oxidizing NADPH.c. the primary electron acceptor.d. the electron transport chain.

Which of the following does not occur during the light reactions of photosynthesis?a. Water is released;b. Electrons from chlorophyll are moved to a higher-energy state by light;c. ATP is produced;d. NADPH is produced to carry electrons to the light-independent reactions;e. Oxygen is produced when water is split.

In mechanism, photophosphorylation is most similar toa. substrate-level phosphorylation in glycolysis.b. oxidative phosphorylation in cellular respiration.c. carbon fixation.d. reduction of NADP+.