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Khan Academy provides an overview of the steps involved in cellular respiration, including glycolysis, pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation.
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Intro to redox in cellular respiration. Substrate-level vs. oxidative phosphorylation. Electron carriers.
Cellular respiration is a process that converts glucose and oxygen into energy for cells.
Learn about fermentation and anaerobic respiration, including how cells extract energy from glucose without oxygen.
Cellular respiration is how cells get energy from glucose. The process has three main parts: Glycolysis happens in the cytosol and breaks glucose into two pyruvate, producing 2 ATPs and 2 NADHs.
The three stages of aerobic cellular respiration are glycolysis, the Krebs cycle, and oxidative phosphorylation. Fermentation Some organisms are able to break down glucose and produce energy without the presence of oxygen.
So cellular respiration, for every mole of a glucose, C6H12O6, we combine that-- and maybe that's in an aqueous state. It's dissolved in water. We combine that with six moles of molecular oxygen. And then our cells perform cellular respiration in a whole series of steps. And I'll do more videos on that. I'll just abbreviate it.
Review of photosynthesis, including light-dependent and light-independent reactions, and their significance in cellular energetics.
Aerobic & anaerobic respiration . Respiration site & ATP. Types of respiration. Meet the lungs! The lungs and pulmonary system. Inhaling and exhaling. How does lung volume change? Breathing in animals. The respiratory system review. Science > Class 10 Biology (India) > Life processes > Respiration