For 10 points name this double-membraned organelle, the main site of ATP production.
The Q cycle involves the reduction of coenzyme Q10 to ubiquinol in these structures. A dysfunction of these organelles can affect neurons in Leigh's disease. MACs form in these structures during apoptosis, during which a part of complex III is released. That protein, cytochrome c, is embedded in a structure of this organelle through which the movement of electrons form a proton gradient, which synthases use to produce a nucleoside derivative. The internal area within this organelle's double membrane is called the "matrix," which is folded in this structure to form cristae. For 10 points name this double-membraned organelle, the main site of ATP production.
The Q cycle involves the reduction of coenzyme Q10 to ubiquinol in these structures.
mitochondria [or mitochondrion]