Essentials of Biology (5th International Edition)
5th Edition
ISBN: 9781259660269
Author: Sylvia S. Mader, Dr., Michael Windelspecht
Publisher: Mcgraw-Hill
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Textbook Question
Chapter 7.2, Problem 2CYP
Contrast the energy-investment step of glycolysis with the energy-harvesting steps
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Chapter 7 Solutions
Essentials of Biology (5th International Edition)
Ch. 7.1 - Explain the role of cellular respiration in a cellCh. 7.1 - State the overall reaction for glucose breakdown.Ch. 7.1 - List the four phases of cellular respiration, and...Ch. 7.1 - Explain why cellular respiration is needed by the...Ch. 7.1 - Prob. 2CYPCh. 7.1 - Summarize the four stages of cellular respiration,...Ch. 7.1 - Prob. 1ACh. 7.1 - Prob. 2ACh. 7.2 - Prob. 1LOCh. 7.2 - Prob. 2LO
Ch. 7.2 - Prob. 3LOCh. 7.2 - Prob. 1CYPCh. 7.2 - Contrast the energy-investment step of glycolysis...Ch. 7.2 - Prob. 3CYPCh. 7.2 - Prob. 3ACh. 7.2 - Prob. 4ACh. 7.3 - Explain why fermentation pathways are beneficial...Ch. 7.3 - Prob. 2LOCh. 7.3 - Prob. 1CYPCh. 7.3 - Prob. 2CYPCh. 7.3 - Prob. 3CYPCh. 7.3 - Prob. 5ACh. 7.3 - Prob. 6ACh. 7.4 - Prob. 1LOCh. 7.4 - Prob. 2LOCh. 7.4 - 3. Identify the inputs and outputs of each pathway...Ch. 7.4 - Prob. 4LOCh. 7.4 - Prob. 1CYPCh. 7.4 - Prob. 2CYPCh. 7.4 - Prob. 3CYPCh. 7.4 - Prob. 7ACh. 7.4 - Prob. 8ACh. 7.4 - Prob. 9ACh. 7.4 - Prob. 10ACh. 7.4 - Prob. 11ACh. 7.4 - Prob. 12ACh. 7.5 - Prob. 1LOCh. 7.5 - Prob. 2LOCh. 7.5 - Prob. 1CYPCh. 7.5 - Prob. 2CYPCh. 7.5 - Prob. 3CYPCh. 7.5 - Prob. 13ACh. 7.5 - Prob. 14ACh. 7.5 - Prob. 15ACh. 7 - Prob. 1BYBCh. 7 - Prob. 2BYBCh. 7 - How are other organic nutrients, such as fats and...Ch. 7 - Prob. S3.2BYBCh. 7 - Prob. S4.4BYBCh. 7 - Prob. S5.2BYBCh. 7 - The compound malonate , a substrate of the citric...Ch. 7 - Prob. 2TCCh. 7 - Prob. 3TCCh. 7 - Prob. 4TC
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- All fermentative pathways: generate gas. regenerate NAD. shut down in the presence of oxygen. produce Lactic Acid as an end product.arrow_forwardDuring the first step in the glycolysis pathway, hexokinase binds to glucose and converts it into glucose-6-phosphate. In this reaction, hexokinase is the _________ and glucose is its ____________. a) enzyme....substrate b) enzyme.....product c) product..... enzyme d)substrate.....enzyme e)substrate productarrow_forwardExplain how energy is invested and produced by substrate level phosphorylation in glycolysis including the specific steps.arrow_forward
- Match the event with its most suitable description Glycolysis Fermentation Krebs Cycle Electron transfer phosphorlation ATP, NADH, FADH2, CO2, and water form Glucose to two pyruvates NAD+ regenerated , two ATP net H+ flows through ATP synthasesarrow_forwardExplain how energy-investment and energy-harvestingsteps of glycolysis result in two net ATP.arrow_forwardMake a table showing the starting materials and end products of Glycolysis, Krebs Cycle, and Electron Transport Chain.arrow_forward
- An important reaction that must occur in both fermentation and aerobic cellular respiration is A) the reduction of NADH to NAD+. B) the reduction of FAD+ to FADH2. C) the oxidation of NADH to NAD+.arrow_forwardIn the absence of oxygen, the primary purpose of fermentation is to: generate glucose for ATP synthesis generate alcohol for beverages regenerate NAD+ from NADH allowing glycolysis to continue produce amino acids for protein synthesis oxidize glucose to generate oxygenarrow_forwardFermentation utilizes which of the following processes? a) glycolysis b) citric acid cycle c) electron transport chain d) photosynthesisarrow_forward
- The first half of glycolysis is referred to as the preparatory or investment phase because it involves: (Select all that apply!) a) formation of NADH b) conversion of glucose to pyruvate c) formation of G3P d) consumption of ATParrow_forwardSubstrate level phosphorylation occurs in all of the following except: fermentation glycolysis electron transport chain Krebs cyclearrow_forwardmake a diagram summarizing the main steps in cellular respiration (glycolysis, pyruvate oxidation, Krebs cycle, electron transport chain, chemiosmosis, fermentation) indicating the inputs and outputs of each process.arrow_forward
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Anaerobic Respiration; Author: Bozeman Science;https://www.youtube.com/watch?v=cDC29iBxb3w;License: Standard YouTube License, CC-BY