Cellular Respiration Steps For Dummies

Three Stages of Aerobic Respiration.

Cellular respiration steps for dummies. Citrate is turned to its isomer isocitrate. Glycolysis is the first pathway in cellular respiration. Finally the Krebs cycle proceeds in the mitochondrion.

Electron transport chain or ETC. Glycosis the Krebs Cycle and Electron Transport Chain and Oxidative. Glycolysis is an anaerobic process while the other two pathways are aerobic.

There are three main stages of cellular respiration. FlexBook Platform CK-12 Overview. The stages of cellular respiration include glycolysis pyruvate oxidation the citric acid or Krebs cycle and oxidative phosphorylation.

Its a scientist job to think of a name for the process they discovered since they dont want to admit to the world that in their labs they have just been calling it a thingamajig. In order to move from glycolysis to the citric acid cycle pyruvate molecules the output of glycolysis must be oxidized in a process called pyruvate oxidation. The Krebs Cycle takes Citric Acid which is a derivative of Pyruvic Acid and converts this through 4 cycles into Hydrogen carbon dioxide and water in the Mitochondrial Matrix.

- These are made through substrate level phosphorylation. Glycolysis the break down of glucose Link reaction. Each is important and could not happen without the one before it.

Respiration which is more commonly referred to as breathing is the physical act of inhaling and exhaling. This glucose which contains six carbon atoms is split in the cell through Glycolysis. The end result of these stages is ATP.