Complete The Chart For The Stages Of Cellular Respiration
Cellular respiration is the process through which cells convert nutrients into energy. It is essential for the survival of all living organisms, as it is the primary way in which energy is generated. Cellular respiration is a complex process that involves several stages. In this article, we will complete the chart for the stages of cellular respiration.
Glycolysis
Glycolysis is the first stage of cellular respiration. It takes place in the cytoplasm of the cell and does not require oxygen. During glycolysis, glucose is broken down into two molecules of pyruvate. This process generates a small amount of ATP and NADH.
Pyruvate Oxidation
Pyruvate oxidation is the second stage of cellular respiration. It takes place in the mitochondria and requires oxygen. During pyruvate oxidation, pyruvate is converted into acetyl-CoA. This process generates NADH and releases carbon dioxide.
Krebs Cycle
The Krebs cycle, also known as the citric acid cycle, is the third stage of cellular respiration. It takes place in the mitochondria and requires oxygen. During the Krebs cycle, acetyl-CoA is broken down into carbon dioxide. This process generates ATP, NADH, and FADH2.
Electron Transport Chain
The electron transport chain is the final stage of cellular respiration. It takes place in the mitochondria and requires oxygen. During the electron transport chain, energy is generated from the NADH and FADH2 produced in the previous stages. This process generates a large amount of ATP.
Conclusion
Cellular respiration is a vital process that allows cells to generate energy. The complete chart for the stages of cellular respiration includes glycolysis, pyruvate oxidation, the Krebs cycle, and the electron transport chain. Each stage plays a critical role in generating ATP, which is needed for various cellular processes.