A route of electron flow during the light reactions of photosynthesis that involves both photosystems (I and II) and produces ATP, NADPH, and O₂.Group of answer choiceselectron transport chaincyclic electron flowlight reactionsCalvin cyclelinear electron flow

It occurs during the light reactions of photosynthesis in which the net electron flow is from H₂O to NADP⁺.Group of answer choiceslinear electron flowelectron transport chaincyclic electron flowCalvin cyclelight reactions

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+

A metabolic pathway that consumes oxygen (O₂) and ATP, releases carbon dioxide (CO₂), and decreases photosynthetic output.Group of answer choicescarbon fixationcyclic electron flowlinear electron flowphotosynthesisCalvin cyclelight reactionsphotorespirationphotophosphorylation

What molecule in the light reactions of photosynthesis plays the same role that oxygen plays in the mitochondrial electron transport chain?Group of answer choiceschlorophyllwaterCO2NADP+ATP

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