X glycolysiscitric acid cycle✔ electron transport chainProduces 32 ATP molecules✔ glycolysiscitric acid cycleX electron transport chainCreates four ATP molecules, but then gains overall only twoX glycolysis✔ citric acid cycleelectron transport chainGives off carbon dioxideX glycolysiscitric acid cycle✔ electron transport chainGives off waterX glycolysis✔ citric acid cycleelectron transport chainProduces two ATP molecules