例句與造句

1. In purple bacteria, NADH is formed by reverse electron flow due to the lower chemical potential of this reaction center.
2. Like sulfur oxidation, reverse electron flow must be used to form the NADH used for carbon dioxide fixation via the Calvin cycle.
3. As in sulfur and iron oxidation, NADH for carbon dioxide fixation using the Calvin cycle is generated by reverse electron flow, thereby placing a further metabolic burden on an already energy-poor process.
4. Sulfur-oxidizing organisms generate reducing power for carbon dioxide fixation via the Calvin cycle using reverse electron flow, an energy-requiring process that pushes the electrons against their thermodynamic gradient to produce NADH . Biochemically, reduced sulfur compounds are converted to sulfite ( ) and subsequently converted to sulfate ( ) by the enzyme sulfite oxidase.
5. It's difficult to find reverse electron flow in a sentence. 用reverse electron flow造句挺難的