PHOTOSYNTHESIS AND RESPIRATION QUIZ

Which of the following is the reduced form of a temporary electron carrier molecule?

FADH2

NADP+

CO2

ATP

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

Water

Both (a) and (b)

Carbon dioxide

Oxygen

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Which enzyme is involved in carbon-fixation reaction?

Ribulose bisphosphate carboxylase

Glycerol kinase

NADP reductase

Cytochrome reductase

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Hydrogen (electron) acceptor in the light reactions is

FADH

ADP

NAD+

NADP+

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Glycolysis takes places in the and produces , which in the presence of oxygen then enters the __ .

mitochondrion; pyruvate; chloroplast to complete photosynthesis

cytosol; pyruvate; mitochondrion to complete fermentation

cytosol; pyruvate; mitochondrion to complete cellular respiration

cytosol; glucose; mitochondrion to complete fermentation

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The electrons that are released by the splitting of water during photosynthesis ultimately end up in

NADPH

O2

rubisco

ATP

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

Citric acid cycle

Alcohol fermentation

Glycolysis

Oxidative phosphorylation

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The breakdown of glucose occurs by the process known as

glycolysis

fermentation

Krebs cycle

anaerobic respiration

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

association with the reactions of the citric acid cycle

animal cells

bacterial cells

plant cells

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

They have a full complement of electrons

They are oxidized

They are reduced

They are what is used during carbon fixation in photosynthesis

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