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Photosynthesis and Respiration

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

NADP+
FADH
ADP
NAD+

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Photosynthesis and Respiration
Which of the following structures or processes are logically associated with chloroplasts?

All of these
Thylakoid membranes
Plant cells
Chlorophyll

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

Alcohol fermentation
Citric acid cycle
Glycolysis
Oxidative phosphorylation

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Photosynthesis and Respiration
What is the maximum absorption wavelength for photosystem I in green plants?

700 nm
600 nm
550 nm
750 nm

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Photosynthesis and Respiration
The cytochrome c oxidase complex

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

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Photosynthesis and Respiration
Rubisco (RuBP Carboxylase-oxygenase enzyme), glyceraldehyde 3-phosphate, and NADPH all play a role in

the breakdown of glucose into CO2
alcohol fermentation
cellular respiration when O2 is present
the dark reactions of photosynthesis

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