Final answer:
The Calvin cycle is an example of carbon fixation, where CO2 is converted into an organic compound. This process takes place during photosynthesis in the stroma of chloroplasts and produces glyceraldehyde-3-phosphate (G3P).
Step-by-step explanation:
An example of carbon fixation is the Calvin cycle. The Calvin cycle is the biochemical pathway used for the fixation of CO2 during photosynthesis. It takes place in the stroma of eukaryotic chloroplasts and involves the conversion of CO2 into an organic compound. The end product of the Calvin cycle is glyceraldehyde-3-phosphate (G3P), which can be used to build glucose and other carbohydrate molecules.