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Photosynthesis and Respiration

Photosynthesis and Respiration
Which enzyme is involved in carbon-fixation reaction?

Cytochrome reductase
Ribulose bisphosphate carboxylase
NADP reductase
Glycerol kinase

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Photosynthesis and Respiration
Electron transport systems play a vital role in

Calvin cycle
light-dependent reactions
all of these
photorespiration

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

Chlorophyll
Thylakoid membranes
All of these
Plant cells

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Photosynthesis and Respiration
In cells having organelles, the steps of the Krebs cycle and the electron transport system occur in the

none of these
cell membrane
endoplasmic reticulum
mitochondria

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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 nucleus
the mitochondria and chloroplasts
the cytosol
the Golgi apparatus

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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 have a full complement of electrons
They are reduced
They are oxidized

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