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Photosynthesis and Respiration

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

All of these
Thylakoid membranes
Chlorophyll
Plant cells

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Photosynthesis and Respiration
The vast majority of the molecules that act as energy carriers to power cellular activities are made in

the cytosol
the nucleus
the Golgi apparatus
the mitochondria and chloroplasts

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

550 nm
750 nm
700 nm
600 nm

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Photosynthesis and Respiration
The rate of photorespiration in most plants increases at.higher temperatures. Some plants have evolved a somewhat round-about system to deal with this problem. This series of reactions is called

Calvin cycle
C4 pathway
Photosystem II
ETS (electron transfer system in light reactions

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Photosynthesis and Respiration
What do NAD+, NADP+, and FAD+ all have in common?

They are what is used during carbon fixation in photosynthesis
They are oxidized
They are reduced
They have a full complement of electrons

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Photosynthesis and Respiration
The manufacture of ATP in both photosynthesis and respiration is made possible by

the action of ATP synthase
energy from the movement of electrons
All of these
the existence of a proton gradient across specific membranes

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