The extraction of energy from food molecules by aerobic organisms can be described as taking place in three stages.Select the statements that correctly describe the three major stages in the energy extraction from food.In the second stage, monomers are broken down, and a small amount of ATP is produced.In the third stage, fuel molecules are completely oxidized to CO₂, and no ATP is produced.In the third stage, fuel molecules are completely oxidized to CO₂, and a small amount of ATP is produced.In the third stage, fuel molecules are completely oxidized to CO₂, and most of the ATP needed for cellular processesis produced.In the first stage, macromolecules are converted to monomers, and a small amount of ATP is produced.In the first and second stages, the majority of ATP needed for cellular processes is produced.Incorrect

The process that is referred in the question is nothing but cellular respiration.Cellular…

Answered: The extraction of energy from food…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Table 8: ATP Yield from Anaerobic Respiration (for 1 Glucose Molecule) # of ATPS Generated through Substrate-Level Phosphorylation # of ATPS Generated from NADH and FADH, through Oxidative # of NADH and FADH, Produced Gross Subtotal of ATPS Produced Process Phosphorylation NADH: FADH2: Glycolysis NADH: FADH2: GROSS TOTAL of ATPS Produced # of ATPS Spent NETTOTAL of ATPS Produced Fermentation
Choose all of the following true statements. Hint: 6 statements are true. □ If an electron moves from an atom of higher electronegativity to an atom with lower electronegativity, energy is released. O Glycolysis occurs with or without oxygen present. Other biomolecules such as lipids, disaccharides, and proteins can enter the biochemical pathway of aerobic respiration just not directly into the first step of glycolysis. Molecules other than glucose can be broken down and used to build up ATP in aerobic respiration. Glycolysis occurs during both alcohol and lactic acid fermentation, producing 2 net ATP. The higher the electronegativity of an atom, the tighter it holds an electron and the lower its potential energy. Water is the final electron acceptor of the ETC in aerobic respiration. Each protein component of the ETC in aerobic respiration is more electronegative than the last.
Review the following statements and discuss whether each one is correct, incorrect or partially correct: Con In the presence of oxygen glycolysis can yield a net production of 6 molecules of ATP per molecule of glucose. In the presence of oxygen glycolysis can yield a net production of 8 molecules of ATP per molecule of glucose. In the absence of oxygen glycolysis can yield a net production of 2 molecules of ATP per molecule of glucose. In the absence of oxygen glycolysis can yield a net production of 4 molecules of ATP per molecule of glucose
Aerobic respiration and fermentation have the process of ______ in common which takes place in the ______ (location) of the cell. During fermentation pyruvate is metabolized to produce _____ or _______ _____, depending on the organism. There is a net production of _____ (number) ATP molecules per glucose molecule during fermentation.
Indicate whether each of the following is a true or false statement regarding ATP. in cellular respiration, the most ATP is made by the Krebs cycle ATP is commonly used by cells to lower the amount of energy needed for reactions to occur the energy from anabolic reactions can be used to make ATP some ATP is required to break down glucose into pyruvic acid a phosphate group is added to ADP to make ATP Choose... Choose... Choose... Choose... ♦ Choose...
Put the following in order of how much energy they generate given a constant starting amount of glucose: Most energy Least energy Intermediate energy [Choose] [Choose] ✓[Choose] Fermentation Aerobic Respiration Anaerobic Respiration
Assume a cell undergoes the Aerobic Respiration option of catabolism. Calculate the number of ATP molecules that it could theoretically generate if it starts with each of thefollowing molecules. 1. a) A 10-unit polysaccharide (i.e., contains 10 glucose molecules) b) Two molecules of fructose 1,6-bisphosphate c) Four molecules of succinic acid
For Glycolysis what are steps of cellular respiration for both aerobic (oxygen present) and anaerobic (without oxygen) respiration. what are the Inputs and Outputs: Clearly indicate the key substrates, intermediates, and products at each stage. Location: Show where this stage of cellular respiration occurs within the cell (e.g., cytoplasm, mitochondria). Energy Production: Highlight the ATP and NADH production at this stage. Oxygen: Show where oxygen is used in the process (e.g., ETC) and where carbon dioxide is produced. Electron Carriers: Indicate the role of electron carriers such as NAD+ and FAD in transferring eleDiagrams: Use diagrams or icons to represent the structures and molecules involved, such as the mitochondria, glucose, ATP, and oxygen. Key Information like important facts or formulas relevant to cellular respiration, like the chemical equations for each stage.
The B-oxidation of the saturated 14-carbon fatty acid myristic acid yields the following NET amount of ATP: O A) 92 OB) 94 OC) 96 O D) 106 E) 108
Remember that the chemical energy stored in glucose is found in the chemical bonds. Explain why aerobic cellular respiration releases much more energy for the cell to use than anaerobic. anaerobic cellular respiration examples Lactic Acid Fermentation 20,H,O, + 2 ATP Alcohol Fermentation 2C,H,OH + 2CO, + 2 ATP aerobic respiration tv Aa MacBook Air 80 888 DII DD F2 F3 F5 F7 F8 F9 F10 F11 23 $ & * 3 4 5 7 8 E R Y U { D K L C V M .. .-
For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase may be used more than once. ADP FADH2 H+ moderately protons ATP favorable higher NADH severely cytosol glucose lower NAD+ slightly electrons GTP matrix Pi unfavorable High-energy electrons are transferred through a series of molecules, and the energy released during these transfers is used to generate a gradient of , or . Because their concentration is outside than inside the mitochondria, the flow of , or , down the concentration gradient is energetically very and can thus be coupled to the production of ATP from ADP. Thus, oxidative phosphorylation refers to the…
We eat foods containing sucrose (table sugar), lactose (milk sugar), and cellobiose (disaccharide of cellulose in plants). How many net moles of ATP per mole disaccharide do humans generate from the disaccharides sucrose, lactose, and cellobiose using the glycolytic pathway? Osucrose: 4 ATP; lactose: 2 ATP; cellobiose: 2 ATP Osucrose: 2 ATP; lactose: 4 ATP; cellobiose: 2 ATP Osucrose: 2 ATP; lactose: 2 ATP; cellobiose: 0 ATP sucrose: 6 ATP; lactose: 2 ATP; cellobiose: 0 ATP sucrose: 4 ATP; lactose: 4 ATP; cellobiose: 0 ATP

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