 
			 
			MCQOPTIONS
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				| 1. | Carbon fixation requires the expenditure of ATP molecules which is generated by | 
| A. | formation of glucose during the Calvin cycle | 
| B. | replenishment of chlorophyll | 
| C. | ETS (electron transfer system) during the light reactions | 
| D. | none of the above | 
| Answer» D. none of the above | |