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Which one of the following is not true about the light reactions of photosynthesis?

NADPH is not produced in cyclic electrons transport in light reactions.
The flow of electrons from water to NADP in non-cyclic electron transport produces one ATP
Reactions of the two photosystems are needed for the reduction of NADP
P680 and P700 are the reaction centres of PS I an PS II respectivelyreactions
Additional Questions

Which of the following statements regarding C4 plants is false?

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Which of the following is WRONGLY matched?

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The synthesis of one molecule of glucose during Calvin cycle requires

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The pathway that will produce oxygen during photosynthesis is:

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The net requirement of assimilator power for the formation of 6 hexose molecules in maize plant is

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Read the following four statements, A, B, C and D and select the right option having both correct statements.

STATEMENTS:

(A) Z scheme of light reaction takes place in presence of PS I only.

(B) Only PS I is functional in cyclic photophosphorylation.

(C) Cyclic photophosphorylation results into synthesis of ATP and NADPH2

(D) Stroma lamellae lack PS II as well as NADP. Options :

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A photosynthesizing plant is releasing 18O more than the normal. The plant must have been supplied with

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Photosynthesis in C4 plants is relatively less limited by atmospheric CO2 levels because

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Photosynthesis takes place

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Which one of the following is wrong in relation to photorespiration:

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