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Photosynthesis and Respiration

Photosynthesis and Respiration
Which one of the following is a product of both cyclic and noncyclic photophosphorylation?

O2
ATP
Carbohydrate
NADPH

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

Plant cells
Thylakoid membranes
Chlorophyll
All of these

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

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

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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

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

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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

cell membrane
none of these
mitochondria
endoplasmic reticulum

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