What is the effect of high CO_{2} concentrati | vedclass

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(D) High $CO_{2}$ concentration promotes the carboxylation reaction of $RuBisCO$,thereby increasing the rate of the Calvin cycle to synthesize carbohy

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(D) High $CO_{2}$ concentration promotes the carboxylation reaction of $RuBisCO$,thereby increasing the rate of the Calvin cycle to synthesize carbohydrates.High $ATP/ADP$ ratio indicates an energy-rich state,which further supports the Calvin cycle.These conditions inhibit photorespiration (glycolate cycle) because $RuBisCO$ acts as a carboxylase rather than an oxygenase.Additionally,metabolic regulation often leads to a decrease in the rate of the Kreb cycle under these conditions to balance cellular energy requirements.

What is the effect of high $CO_{2}$ concentration and higher values of $ATP/ADP$ ratio?

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