What I didn’t know to miss
By JASON CHANG | 4 days agoIn biology, a key method for determining the function of an element in a complex biological system is, perhaps counterintuitively, to inhibit it. See, when an element is working as normal, it is near impossible to separate it out amidst the jumbled and interconnected cocktail of life. Yet when once inhibited, its absence is unmistakable and only then does its longtime role clearly emerge.