In photosynthesis, redox reactions ultimately transfer electrons from ________ to ________.H2O; CO2C6H12O6; O2O2; CO2H2O; C6H12O6

Electrons are transferred from _______ to _______  in photosynthesis; and from _______ to _______  in respiration.Group of answer choicesCO2 to H2O and H2O to CO2C6H12O6 to H2O and H2O to CO2CO2 to O2 and C6H12O6 to H2OCO2 to H2O and H2O to O2H2O to CO2 and C6H12O6 to H2O

The reactions of photosynthesis are summarized asMultiple Choice6CO2 + 6H2O → C6H12O6 + 6O2.6CO + 6H2O → C6H12O6 + 6H2O.12CO2 + 6H2O → C12H12O6 + 6H2O.6CO + 6H2O → C6H12O6 + 6O2.

During the light-dependent reactions of photosynthesis, which of the following is the final electron acceptor in the electron transport chain?Question 6Answera.Oxygenb.NAD+c.NADHd.NADP+

Which molecule is produced during the light reactions of photosynthesis?O2ADPCO2C6H12O6

Electrons are replaced in photosystem II from:Group of answer choicesbreakdown of carbohydrateATPsplitting of waterthe electron transport chainrelease of oxygen