In one to three sentences, describe what happens during the carbon fixation stage of the calvin cycle.

The correct answer is - Carbon fixation is one of the three stages of the Calvin cycle. It is a process that incorporates the inorganic carbon atom to the organic molecule.

Explanation:

Carbon Fixation is the stage of one of the Calvin cycle of the photosynthesis process. In this stage inorganic carbon atom fixed into the organic molecule by attaching RuBP with the help of the enzyme rubisco.

In this process, 3 carbons fix for each turn during the light independent cycle. Every three-carbon fixation leads to 6 3-PGA in end.

Thus, the carbon fixation is the process of the incorporation of the carbon atom to organic molecules.

During the carbon fixation stage of the Calvin cycle, organic molecules are formed.

In carbon fixation, the first stage of the Calvin cycle is light-independent reactions. During this stage, carbon-dioxide is fixed from an inorganic molecule to an organic molecule whereas in the second stage of Calvin cycle, ATP and NADPH are used to reduce 3-PGA into G3P. After that, ATP is converted into ADP and NADPH is converted NADP+ so we can conclude that ADP and NADP+ is produced during the Calvin cycle phase.

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a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.