Biochemistry: The Molecular Basis of Life
6th Edition
ISBN: 9780190209896
Author: Trudy McKee, James R. McKee
Publisher: Oxford University Press
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Chapter 11, Problem 26RQ
Summary Introduction
To review:
The fatty acids from which the eicosanoids are derived. Also, list the medical conditions wherein the suppression of eicosanoid synthesis can prove to be advantageous.
Introduction:
Eicosanoids are lipid-derivative molecules that function as signaling molecules that mediate a variety of cellular functions. However, these functions can also be detrimental to individuals with certain medical conditions, thus making eicosanoid suppression an important therapeutic avenue.
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Chapter 11 Solutions
Biochemistry: The Molecular Basis of Life
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- When a purine or pyrimidine is linked through a b-Nglycosidic link to C-1 of a pentose, the molecule is calleda _________________________.arrow_forwardThe carrier of molecules of carbon dioxide in fatty acid synthesis is _____________.arrow_forwardQuestion 1. a) Explain how 5 specific fatty acids ultimately generate specific classes of prostaglandins and leukotrienes that are involved in blood pressure, platelet aggregation and inflammation.b) Indicate and explain the specific effects of each of these classes of prostaglandins and leukotrienes on blood pressure, platelet aggregation and inflammation.c) Identify which foods, functional foods and nutraceuticals provide one or more of these 5 fatty acids.arrow_forward
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- A metabolic pathway that functions in both anabolic andcatabolic processes is called an _____________________pathway.arrow_forward_____________ pathways can function in both anabolic and catabolic processes.arrow_forwardThe hexokinases are a class of enzymes that catalyze the ATP-dependent phosphorylation of hexoses (sugars with six carbons). The hexokinases will bind only D-hexose sugars and not their L-counterparts. In general terms, describe the features of enzyme structure that make this specificity possible.arrow_forward
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