inputs and outputs of cellular respiration and a figure that summarizes the three major stages of cellular respiration (glycolysis, the Krebs cycle, and the electron transport chain plus ATP synthase). Pathways that do not require oxygen are said to be . Where do the Krebs cycle and electron transport take place? Cellular Respiration: Measuring Energy Consumption During Exercise Mark Luiz M. De La Cruz and Ara Joyce Evangelista University of Perpetual Help System DALTA Las Pinas, Metro Manila ABSTRACT We gain energy from what we eat and the process that makes this happen is what we know as cellular respiration. Glycolysis is the oldest energy-harvesting process and is universal to all of life. 11. 8. Complete the illustration by adding labels for the three main stages of cellular respiration. Stage 4 Oxidation Phosphorylation Stage 3 Krebs Cycle Energy from acetyl COA is taken out and put into electron carriers in 8 steps. Label the three main stages of cellular respiration on the illustration of the complete process. How does the cell get glycolysis going? Glycolysis is an anaerobic process, while the other two pathways are aerobic. The first stage of cellular respiration is … 3. Download File PDF Chapter 9 Cellular Respiration Section Review 1 This screencast will introduce the student to the process of Cellular Respiration. Respiration is the process in which organisms exchange gases between their body cells and the environment. What is glycolysis? 10. It produces 2 net ATP and 2 NAOH. Cellular respiration continues in the of the cell with the and electron transport chain. Where does glycolysis take place? The pathways of cellular respiration that require oxygen are said to be AEROBIC. Krebs cycle takes ... •Cellular respiration only way to produce continuous supply of ATP •Energy stored in muscles and other tissue in form of carbohydrate glycogen •Enough glycogen for about 15 to 20 min. 12. The three main stages of cellular respiration are glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis Transition reaction Krebs Cycle Electron Transport System Chemiosmosis 4. Stage 1 Glycolysis Glycolysis break down 6 glucose molecules into two 3 carbon pyruvates. 11. Although cells can use just about any food molecule for energy, we will concentrate on just one as an example—the simple sugar glucose. 2CO2, 3NADH, 1FADH2, Cellular Respiration Cellular Respiration Stages Cellular respiration occurs in a series of stages. The pathways of cellular respiration that require oxygen are said to be . OXIDATIVE (Cellular) RESPIRATION takes place in two main stages 1. 11. Students use what they have learned to develop their own model of cellular respiration. Stages of Cellular Respiration Cellular respira- tion captures the energy from food in three main stages— glycolysis, the Krebs cycle, and electron transport. From prokaryotic bacteria and archaeans to eukaryotic protists, fungi, plants, and animals, all living organisms undergo respiration.Respiration may refer to any of the three elements of the process. 6.6 Overview: Cellular respiration occurs in three main stages During the transport of electrons, a concentration gradient of H+ ions is formed across the inner membrane into the intermembrane space – The potential energy of this concentration gradient is used … 10. Cellular respiration is a collection of three unique metabolic pathways: glycolysis, the citric acid cycle, and the electron transport chain. Briefly discussing Glycolysis, Krebs, and ... respiration begins with a pathway called: _____ ... Label the three main stages of cellular respiration on the illustration of the complete process. 9. Describe glycolysis. List the five stages of aerobic cellular respiration. 10. Complete the illustration by adding labels for the three main stages of cellular respiration. 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