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Photosynthesis and Respiration

Photosynthesis and Respiration
Which of the following serves as a reactant in photosynthesis and a product in cellular respiration?

ATP
CO2
Sunlight
O2

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Photosynthesis and Respiration
The electrons that are released by the splitting of water during photosynthesis ultimately end up in

rubisco
ATP
NADPH
O2

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Photosynthesis and Respiration
More ATP is manufactured during __________ than at any other time in all of cellular metabolism.

glycolysis
oxidative phosphorylation
fermentation
the light reactions of photosynthesis

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Photosynthesis and Respiration
Hydrogen (electron) acceptor in the light reactions is

NADP+
FADH
NAD+
ADP

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Photosynthesis and Respiration
The cytochrome c oxidase complex

pumps protons out of the matrix space
accepts electrons from cyt c
donates four electrons to O2
all of these

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Photosynthesis and Respiration
In oxygenic photosynthesis, the electron donor is

oxygen
NADH
NADPH
water

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