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Photosynthesis and Respiration

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

750 nm
700 nm
550 nm
600 nm

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

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

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Photosynthesis and Respiration
Carbon fixation requires the expenditure of ATP molecules which is generated by

replenishment of chlorophyll
ETS (electron transfer system) during the light reactions
formation of glucose during the Calvin cycle
None of these

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

ATP
Carbohydrate
NADPH
O2

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

ATP
CO2
NADP+
FADH2

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

Glycerol kinase
NADP reductase
Ribulose bisphosphate carboxylase
Cytochrome reductase

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