This is a diagram of the Calvin cycle, which is a series of enzymatic reactions that manufacture sugars.
How many times must this cycle "turn" to make one molecule of glucose (six carbons)?

Question

This is a diagram of the Calvin cycle, which is a series of enzymatic reactions that manufacture sugars. 
How many times must this cycle "turn" to make one molecule of glucose (six carbons)?

Quizplus · Accepted Answer

It takes 6 turns of the Calvin cycle to manufacture one molecule of glucose (six carbons). This is because each turn produces one molecule of G3P, which can be combined with another molecule of G3P to form one molecule of glucose.

This Is a Diagram of the Calvin Cycle, Which Is