Biochemistry: The Molecular Basis of Life
Biochemistry: The Molecular Basis of Life
6th Edition
ISBN: 9780190209896
Author: Trudy McKee, James R. McKee
Publisher: Oxford University Press
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 10, Problem 4Q
Summary Introduction

To analyze:

The calculation of the number of ATP (adenosine triphosphate) that is generated by the aerobic oxidation of a glucose molecule, first by taking glycerol phosphate shuttle and then by assuming the malate–aspartate shuttle into operation.

Introduction:

The aerobic oxidation of glucose involves glycolysis, Krebs cycle, and ETC (electron transfer chain). Energy is released in the form of ATP through substrate-level phosphorylation and oxidative phosphorylation where NADH (reduced nicotinamide adenine dinucleotide) and FADH2(reduced flavin adenine dinucleotide) are converted into ATP molecules. The earlier values are taken where one NADH results in the synthesis of three molecules of ATP and one FADH2 result in the synthesis of two molecules of ATP.

Blurred answer
Students have asked these similar questions
Consider ten glucose molecules that enter a cell. How many ATP can be generated by the complete catabolism of these into CO2 and H2O? If all ten are first incorporated into glycogen, liberated from glycogen, and then fully catabolized into CO2 and H2O, does the ATP tally increase, decrease or stay the same? Consider that 1 UTP = 1 ATP. Explain. Describe the processes which produce ATP and provide a balanced equation of glucose, CO2, H2O and O2
Assuming that the glycerol 3-phosphate shuttle is operative, a complete oxidation of five molecules of glucose (by a eukaryotic cell) into carbon dioxide and water would produce approximately _________  ATP molecules via oxidative phosphorylation only. (Consider NADH = 2.5 ATP and FADH2 = 1.5 ATP)
Assuming that all the glucose entering a muscle fiber is oxidized, as what molecule will the glucose carbon leave the body? Of glucose’s six carbons, two oxidized carbon byproducts will be produced by one enzyme, and four will be produced by a metabolic pathway.  At which enzyme and pathway are these carbon-based bi-products produced?
Knowledge Booster
Background pattern image
Biochemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Anaerobic Respiration; Author: Bozeman Science;https://www.youtube.com/watch?v=cDC29iBxb3w;License: Standard YouTube License, CC-BY