This organelle contains a double membrane, and inside its cristae the Krebs cycle takes place.
This organelle contains the enzymes aconitase and fumarase. The TIM and TOM complexes are found within this organelle. A complex in this organelle contains iron-sulfur proteins and cytochromes, which causes a proton gradient that is undone by ATP synthase. Acetyl-coA is brought into this organelle to react with oxaloacetic acid. This organelle contains a double membrane, and inside its cristae the Krebs cycle takes place. For 10 points, name this organelle, often called the "powerhouse" of the cell because it is the site of cellular respiration.
This organelle contains the enzymes aconitase and fumarase. The TIM and TOM complexes are found within this organelle.
{mitochondria} [or {mitochondrion}]