Mitochondria is known as the powerhouse of the cell. chloroplasts. Which of the following events takes place in the electron transport chain? a. Summary. Select one: a. energy is stored in the form of NADH. This process can only function if there is oxygen available. ANSWER: 32 The number generated depends on whether the end product of aerobic respiration is lactic acid or ethyl alcohol. The multistep chemical breakdown of a molecule of glucose into two molecules of pyruvic acid b. Answers: 2, question: Which of the following events takes place in the electron transport chain? Electron transport takes place in the: A.) D.) ribosomes. How much energy is made from cellular respiration? Electron transport chain takes place in the mitochondrion inner membrane and electrons are transferred from one protein complex to another in the order of their increasing reduction potentials. a. 32 ATP 47. ANSWER: Chapter 6 - Question 28 - Multiple Choice Part A ATP synthase plays a role in _____. The first step of cellular respiration in all organisms; “splitting of sugar” 48. Respiration can be split into 3 main processes, Glycolysis, Krebs cycle (Tricarboxylic Acid / Citrate Acid Cycle) and the Electron Transport Chain. The electrons are shuttled between these proteins which is used to pump protons (H^+) to the space between the inner and the outer membrane. The electron transport chain is a series of transmembrane proteins found in the inner membrane. In the end, this process can produce up to 32-34 ATP molecules from one glucose molecule. D. electron transport Cellular Respiration: To ensure that energy needs of the cells are met, living cells break down food molecules through the process of cellular respiration. Where does it glycolysis occur? c. the breakdown of an acetyl group to carbon dioxide. C.) cytoplasm. The Electron Transport Chain takes place in the inter membrane space of the mitochondria. b. the harnessing of energy from high-energy electrons derived from glycolysis and the citric acid cycle. The third stage, electron transport, takes place on the inner membrane.

a) the breakdown of glucose into two pyruvate molecules
b) the breakdown of an acetyl group to carbon dioxide
c) the extraction of energy from high-energy electrons remaining from glycolysis and the citric acid cycle
d) substrate-level phosphorylation Cellular respiration has three stages: glycolysis: the Krebs cycle and electron transport. C) the extraction of energy from high-energy electrons remaining from glycolysis and the citric acid cycle. As a result of these reactions, the proton gradient is produced, enabling mechanical work to be converted into chemical energy, allowing ATP synthesis. Cellular respiration takes the energy stored in glucose and transfers it to ATP. Electron transport takes place in the _____. Which of the following events takes place in the electron transport chain? D) substrate-level phosphorylation. The simplest way to understand this, is that it basically moves the electrons from high energy to low energy. Section: 9.4 ANSWER: Chapter 6 - Question 29 - Multiple Choice Part A Aerobic cellular respiration generates about _____ ATP from one glucose. B) the breakdown of an acetyl group to carbon dioxide. What is glycolysis? c. Electron Transport Phosphorylation takes place in the inner membrane of the mitochondrion 46. mitochondria. The inner mitochondrial membrane. The mitochondrion has an outer membrane and an inner membrane with folds (cisternae). Mitochondria. A) the breakdown of glucose into two pyruvate molecules. B.) electron transport takes place in the grana of the chloroplast during light reaction. The electron transport chain involves a series of redox reactions that relies on protein complexes to transfer electrons from a donor molecule to an acceptor molecule. d. the breakdown of glucose into six carbon dioxide molecules Electron transport takes place mitochondria of cell. Step of cellular respiration in all organisms ; “ splitting of sugar ” 48 synthase a. Found electron transport takes place in the the form of NADH space of the following events takes place in the end of! Transport chain of NADH two pyruvate molecules membrane of the mitochondrion 46 way... 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