Cellular Respiration
Storyboard Text
- Ooh! What's the second step?
- What is Cellular Respiration?
- The second step is the Krebs cycle, often known as the citric acid cycle, which occurs in mitochondria. Using pyruvic acid from glycolysis, this cycle creates energy through chemical processes that emit carbon dioxide. Oxygen is required for this procedure. The Krebs cycle is critical in creating ATP and delivering electron carriers for the following electron transport chain.
- Thank you for all the information, I'm definitely gonna pass the next test!
- What is Cellular Respiration?
- Finally, step four includes oxidative phosphorylation, which completes the Electron Transport Chain process. The transport of electrons from NADH and FADH to molecular oxygen leads to the creation of ATP, the last stage of cellular respiration.
- Ooh! What's the second step?
- What is Cellular Respiration?
- The second step is the Krebs cycle, often known as the citric acid cycle, which occurs in mitochondria. Using pyruvic acid from glycolysis, this cycle creates energy through chemical processes that emit carbon dioxide. Oxygen is required for this procedure. The Krebs cycle is critical in creating ATP and delivering electron carriers for the following electron transport chain.
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