For 10 points, name this organelle, the site of the vast majority of a cell's ATP production.
One disease involving this structure is characterized by the appearance of ragged red fibers under a Gomori stain. The TIM/TOM complex manages translocation of proteins through it. This structure contains a membrane-embedded enzyme with a rotating stalk that is powered by the passage of protons through its F0 subunit down an (*) electrochemical gradient. The citric acid cycle occurs in its matrix. Its possession of its own, matrilineal DNA accords with the endosymbiotic theory of its origin. This organelle's inner membrane is arranged in folds called cristae. For 10 points, name this organelle, the site of the vast majority of a cell's ATP production.
One disease involving this structure is characterized by the appearance of ragged red fibers under a Gomori stain.
mitochondria