Phineas and Ferb create a cable called Ferb TV which features many TV shows that parody real shows. Baljeet stars in a show called Doctor Ninja Baljeet, Buford stars in a cooking show called Your Food Stinks and So Do You and Suzy, Jeremy and Norm appear in a sitcom named That's the Norm.
The citric acid cycle is a key metabolic pathway that unifies carbohydrate, fat, and protein metabolism. The reactions of the cycle are carried out by 8 enzymes that completely oxidize acetate, in the form of acetyl-CoA, into two molecules each of carbon dioxide and water. The citric acid cycle begins with the transfer of a two-carbon acetyl group from acetyl-CoA to the four-carbon acceptor compound (oxaloacetate) to form a six-carbon compound (citrate).
The citric acid cycle captures the energy stored in the chemical bonds of acetyl CoA (processed glucose) in a step-by-step process, trapping it in the form of high-energy intermediate molecules. The trapped energy from the citric acid cycle is then passed on to oxidative phosphorylation, where it is converted to a usable form of cellular energy, ATP (adenosine triphosphate).