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Photosynthesis and Respiration

Photosynthesis and Respiration
Which of the following is the reduced form of a temporary electron carrier molecule?

CO2
ATP
NADP+
FADH2

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

NADP+
FADH
ADP
NAD+

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Photosynthesis and Respiration
What process in cellular respiration is essentially the reverse of carbon fixation in photosynthesis?

Glycolysis
Alcohol fermentation
Citric acid cycle
Oxidative phosphorylation

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Photosynthesis and Respiration
During the light-dependent reactions of photosynthesis, which of the following does not occur?

Absorption of light energy by photosystems
Carbon dioxide fixation
Release of oxygen
Splitting of water

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Photosynthesis and Respiration
A eukaryotic cell that can carry out only fermentation instead of the complete aerobic respiration of glucose

all of these
is lacking in O2
produces less CO2
has mitochondria present

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Photosynthesis and Respiration
In oxygenic photosynthesis, the electron donor is

water
NADPH
NADH
oxygen

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