Introduction to General, Organic and Biochemistry
12th Edition
ISBN: 9780357119303
Author: Bettelheim, Frederick A., Brown, William H., Campbell, Mary K., FARRELL, Shawn O., Torres, Omar
Publisher: Cengage Learning
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Chapter 28.2, Problem 28.2QC
Interpretation Introduction
Interpretation:The reason of two reactions of gluconeogenesis to reverse the final step of glycolysis should be explained.
Concept Introduction: Glycolysis is the first step that forms pyruvate. In the presence of oxygen means aerobic respiration, this pyruvate enters in the Krebs cycle and extracts energy in the form of electrons transfer.
The products of citric acid cycles act as precursors for electron transport chains and produces ATP as energy coins.
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Compare glycolysis and gluconeogenesis with regards to the reactant that begins the pathway and the product formed at the end of the pathway.
What is gluconeogenesis? Compare glycogenesis with glycogenolysis.
What types of reactions are involved in glycolysis?
Chapter 28 Solutions
Introduction to General, Organic and Biochemistry
Ch. 28.1 - Prob. 28.1QCCh. 28.2 - Prob. 28.2QCCh. 28.3 - Prob. 28.3QCCh. 28.4 - Prob. 28.4QCCh. 28.5 - Prob. 28.5QCCh. 28 - Prob. 1PCh. 28 - Prob. 2PCh. 28 - Prob. 3PCh. 28 - Prob. 4PCh. 28 - Prob. 5P
Ch. 28 - Prob. 6PCh. 28 - Prob. 7PCh. 28 - Prob. 8PCh. 28 - Prob. 9PCh. 28 - Prob. 10PCh. 28 - Prob. 11PCh. 28 - Prob. 12PCh. 28 - Prob. 13PCh. 28 - Prob. 14PCh. 28 - Prob. 15PCh. 28 - Prob. 16PCh. 28 - Prob. 17PCh. 28 - Prob. 18PCh. 28 - Prob. 19PCh. 28 - Prob. 20PCh. 28 - Prob. 21PCh. 28 - Which of these fatty acids can be synthesized by...Ch. 28 - Prob. 23PCh. 28 - Prob. 24PCh. 28 - Prob. 25PCh. 28 - Prob. 26PCh. 28 - Prob. 27PCh. 28 - Prob. 28PCh. 28 - Prob. 29PCh. 28 - Prob. 30PCh. 28 - Prob. 31PCh. 28 - Prob. 32PCh. 28 - Prob. 33PCh. 28 - Prob. 34PCh. 28 - Prob. 35PCh. 28 - Prob. 36PCh. 28 - Prob. 37PCh. 28 - Prob. 38PCh. 28 - (Chemical Connections 28B ) Why is exercise doubly...Ch. 28 - Prob. 40PCh. 28 - Prob. 41PCh. 28 - Prob. 42PCh. 28 - Prob. 43PCh. 28 - (Chemical Connections 28D ) What is the result of...Ch. 28 - Prob. 45PCh. 28 - Prob. 46PCh. 28 - Prob. 47PCh. 28 - Prob. 48PCh. 28 - Prob. 49PCh. 28 - Prob. 50PCh. 28 - Prob. 51PCh. 28 - Prob. 52PCh. 28 - Prob. 53PCh. 28 - Prob. 54PCh. 28 - Prob. 55PCh. 28 - Prob. 56PCh. 28 - Prob. 57PCh. 28 - Prob. 58PCh. 28 - Prob. 59PCh. 28 - 29-60 How does the energy source differ in...Ch. 28 - Prob. 61PCh. 28 - A vegan diet is one that excludes all animal...Ch. 28 - Prob. 63PCh. 28 - Prob. 64PCh. 28 - Prob. 65PCh. 28 - Prob. 66PCh. 28 - Prob. 67P
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- How many electron carrier molecules (both NADH and FADH₂) are made per glucose put in to glycolysis? How many electron carrier molecules (both NADH and FADH₂) are made per pyruvate put in to the Krebs Cycle? How many electron carrier molecules (both NADH and FADH₂) are made by the Krebs Cycle per glucose consumed by the organism? How many electron carrier molecules in total (both NADH and FADH₂) have been made from a single glucose after both glycolysis and the Krebs Cycle? How many electrons are being carried from glucose at this point (Hint: 2 per molecule)?arrow_forwardWhat is the process that produces glucose intended for use in brain cells and red blood cells in starved state? Glycolysis Glycogenolysis Glycogenesis Gluconeogenesisarrow_forwardDetermine the number of ATP molecules that can be formed from the complete oxidation of 10 molecules of acetyl CoA. The overall net equation for the complete oxidation of acetyl CoA is provided below. Acetyl CoA + 3NAD+ + FAD + GDP + Pi + 2H₂O → 2CO2 + HS-CoA + 3NADH + 3H+ + FADH2 + GTP (Given: The oxidation of one NADH yields 2.5 ATP; the oxidation of one FADH2 yields 1.5 ATP; and one GDP yields 1 ATP.) O 10 ATP O 7,5 ATP O 100 ATP O 75 ATParrow_forward
- What is the common intermediate (molecule) in the glycolysis pathway that diverges to ethanol in microorganisms?arrow_forwardGlucose-6-phosphate detours to the hexose monophosphate shunt pathway in erythrocytes because: Question 73 options: A) They lack mitochondria making them incapable of the TCA cycle B) They lack endoplasmic reticulum making them incapable of the TCA cycle C) Erythrocytes have no energy needs D) Erythrocytes utilize glucose directly for energyarrow_forwardThe name of the process in which glucose 6-phosphate is converted to glycogen is a) gluconeogenesis b) glycogenesis c) glycogenolysis ) glycolysis Que A Moving to the next question prevents changes to this answer.arrow_forward
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