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Photosynthesis and Respiration

Photosynthesis and Respiration
In noncyclic photophosphorylation, the ultimate acceptor of electrons that have been produced from the splitting of water is

NADP+
chlorophyll b
chlorophyll a
carbon dioxide

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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
produces less CO2
all of these
has mitochondria present

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Photosynthesis and Respiration
As a result of the photosynthetic process, which product is formed?

Carbon dioxide
Both (a) and (b)
Water
Oxygen

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Photosynthesis and Respiration
Oxidative phosphorylation is to respiration as __________ is to photosynthesis

light capture by chlorophyll
carbon fixation
electron transport chain
reduction of NADPH

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Photosynthesis and Respiration
Antenna complexes, electron transport chains, and carbon fixation are all found in

association with the reactions of the citric acid cycle
bacterial cells
animal cells
plant cells

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Photosynthesis and Respiration
In oxygenic photosynthesis, water is split in order to provide the

electrons needed to reduce P680
O2 needed for the dark reactions
electrons needed to reduce NADH
electrons needed for cyclic photophosphorylation

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