Krebs Memes

The irony of the Krebs cycle - possibly the most memorized pathway in biochemistry - being something "no one remembers." Every biology student has spent countless hours drawing those eight steps on exam papers, only to promptly delete the information from their brain the second the test ends. The citric acid cycle keeps our cells alive but can't seem to stay alive in our memory banks. Nature's ultimate metabolic pathway, forgotten faster than the mitochondria can produce ATP.