Concepts of Biology
1st Edition
ISBN: 9781938168116
Author: Samantha Fowler, Rebecca Roush, James Wise
Publisher: OpenStax College
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Chapter 4, Problem 19CTQ
When muscle cells run out of oxygen, what happens to the potential for energy extraction from sugars and what pathways do the cell use?
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Chapter 4 Solutions
Concepts of Biology
Ch. 4 - Figure 4.6 Look at each of the processes shown and...Ch. 4 - Figure 4.15 Cyanide inhibits cytochrome c oxidase,...Ch. 4 - Figure 4.16 Tremetol, a metabolic poison found in...Ch. 4 - Which of the following is not an example of an...Ch. 4 - Which of the following is not true about enzymes?...Ch. 4 - Energy is stored long-term in the bonds of _____...Ch. 4 - The energy currency used by cells is _____. a. ATP...Ch. 4 - The glucose that enters the glycolysis pathway is...Ch. 4 - What do the electrons added to NAD do? a. They...Ch. 4 - Chemiosmosis involves a. the movement of electrons...
Ch. 4 - Which of the following fermentation methods can...Ch. 4 - The cholesterol synthesized by cells uses which...Ch. 4 - Beta oxidation is ______. a. the breakdown of...Ch. 4 - Does physical exercise to increase muscle mass...Ch. 4 - Explain in your own terms the difference between a...Ch. 4 - With regard to enzymes, why are vitamins and...Ch. 4 - Both prokaryotic and eukaryotic organisms carry...Ch. 4 - We inhale oxygen when we breathe and exhale carbon...Ch. 4 - When muscle cells run out of oxygen, what happens...Ch. 4 - Would you describe metabolic pathways as...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is the immediate energy source that drives ATP synthesis by ATP Synthase during oxidative phosphorylation?arrow_forwardHow many net ATPs are produced in Glycolysis if 7 glucose molecules entered the pathway?arrow_forwardWhat is the process by which cells generate ATP through a series of redox (chemical) reactions called? How many ATPs generated through this process from one Glucose molecule?arrow_forward
- The energy stored in one molecule of NADH is used to synthesize how many molecules of ATP?arrow_forwardIf actively respiring mitochondria are exposed to an inhibitor of ATPADP translocase, the electrontransport chain ceases to operate. Why?arrow_forwardIn aerobic respiration, how many ATP molecules areproduced from one molecule of glucose through glycolysis,the citric acid cycle, and the electron-transport chain?arrow_forward
- High-energy electrons from glucose are usedto drive ATP synthesis in aerobic respiration. How did these electrons become so energetic?arrow_forwardCells can generate as many as 36 to 38 molecules of adenosine triphosphate (ATP) from the metabolism of one molecule of glucose. Which cellular process results in this amount of ATP production?arrow_forwardWhat steps in glycolysis generate substrate-level phosphorylation, and how many ATP molecules are generated in this way in this pathway? How does the generation of ATP by substrate-level phosphorylation differ from ATP generation by oxidative phosphorylation?arrow_forward
- Complete catabolism of one glucose molecule yields 38 ATP molecules. How many moles of ATP are produced by the complete catabolism of 10 moles of glucose?arrow_forwardWhat accounts for the different number of ATP molecules that are formed through cellular respiration?arrow_forwardHow Does Cellular Respiration Extract Energy from Glucose?arrow_forward
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