Answer :
During the process of carbon fixation, which is the first step of the Calvin cycle in photosynthesis, carbon dioxide is incorporated into an organic molecule. This process primarily occurs in plants, algae, and some bacteria.
Here's how the process works:
1. Carbon Fixation: The enzyme RuBisCO catalyzes the reaction between carbon dioxide (CO2) and ribulose bisphosphate (RuBP), a 5-carbon sugar.
2. Formation of 3-phosphoglycerate (PGA): The reaction between CO2 and RuBP produces an unstable 6-carbon compound, which immediately splits into two molecules of 3-phosphoglycerate (3-PGA). This 3-PGA is the first stable product of the carbon fixation process.
Therefore, the compound produced during carbon fixation is PGA (3-phosphoglycerate).
Here's how the process works:
1. Carbon Fixation: The enzyme RuBisCO catalyzes the reaction between carbon dioxide (CO2) and ribulose bisphosphate (RuBP), a 5-carbon sugar.
2. Formation of 3-phosphoglycerate (PGA): The reaction between CO2 and RuBP produces an unstable 6-carbon compound, which immediately splits into two molecules of 3-phosphoglycerate (3-PGA). This 3-PGA is the first stable product of the carbon fixation process.
Therefore, the compound produced during carbon fixation is PGA (3-phosphoglycerate).