This whole conversion process relies on a particular enzyme.
这整个转化过程依赖于一种特殊的酶。
2
Plants also convert carbon dioxide into different forms of carbon-containing molecules and the conversion process used relies on the very same enzyme that works in humans.
植物也会将二氧化碳转化成不同形式的含碳分子，而转化过程所使用的酶与人体内的酶完全相同。
3
They discovered a particular enzyme, or biological catalyst protein, seemed to be crucial to the process.