In C_3 plants,the first stable product of CO_ | vedclass

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(A) In the Calvin cycle ($C_3$ cycle),the enzyme RuBisCO catalyzes the carboxylation of Ribulose$-1,5-$bisphosphate $(RuBP)$ with $CO_2$ to form an un

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$3-PGA$

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(A) In the Calvin cycle ($C_3$ cycle),the enzyme RuBisCO catalyzes the carboxylation of Ribulose$-1,5-$bisphosphate $(RuBP)$ with $CO_2$ to form an unstable $6$-carbon intermediate.This intermediate immediately breaks down into two molecules of $3$-phosphoglyceric acid $(3-PGA)$.Since $3-PGA$ is the first stable compound formed during this process,it is known as the first stable product of $CO_2$ fixation in $C_3$ plants.

In $C_3$ plants,the first stable product of $CO_2$ fixation is:

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