Essentials of Biology
4th Edition
ISBN: 9780078024221
Author: Sylvia S. Mader Dr., Michael Windelspecht
Publisher: McGraw-Hill Education
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Chapter 5, Problem 2TC
As mentioned, cystic fibrosis is a genetic disorder caused by a defective membrane transport protein. The defective protein closes chloride channels in membranes, preventing chloride from being exported out of cells. This results in the development of a thick mucus on the outer surfaces of cells. This mucus clogs the ducts that carry digestive enzymes from the pancreas to the small intestine, clogs the airways in the lungs, and promotes lung infections. Why do you think the defective protein results in a thick, sticky mucus outside the cells, instead of a loose, fluid covering?
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Chapter 5 Solutions
Essentials of Biology
Ch. 5.1 - Prob. 1LOCh. 5.1 - Prob. 2LOCh. 5.1 - Prob. 3LOCh. 5.1 - Prob. 1CYPCh. 5.1 - Prob. 2CYPCh. 5.1 - Prob. 3CYPCh. 5.1 - Prob. 1ACh. 5.1 - Prob. 2ACh. 5.1 - Prob. 3ACh. 5.2 - Prob. 1LO
Ch. 5.2 - Prob. 2LOCh. 5.2 - Prob. 3LOCh. 5.2 - Prob. 1CYPCh. 5.2 - Prob. 2CYPCh. 5.2 - Prob. 3CYPCh. 5.2 - Identify the incorrect statement a. When ATP...Ch. 5.2 - Prob. 5ACh. 5.3 - Illustrate how metabolic reactions are catalyzed...Ch. 5.3 - Identify the role that enzymes play in metabolic...Ch. 5.3 - Prob. 3LOCh. 5.3 - Prob. 4LOCh. 5.3 - Prob. 5LOCh. 5.3 - Prob. 1CYPCh. 5.3 - Prob. 2CYPCh. 5.3 - Summarize the benefit of using feedback inhibition...Ch. 5.3 - 6. In the induced fit model of enzyme action,
a....Ch. 5.3 - Prob. 7ACh. 5.3 - Prob. 8ACh. 5.3 - Prob. 9ACh. 5.3 - Prob. 10ACh. 5.3 - Match the items to the correct answers in the key....Ch. 5.3 - Prob. 12ACh. 5.3 - Prob. 13ACh. 5.3 - Prob. 14ACh. 5.3 - Prob. 15ACh. 5.4 - Prob. 1LOCh. 5.4 - Prob. 2LOCh. 5.4 - Prob. 3LOCh. 5.4 - Prob. 4LOCh. 5.4 - Prob. 5LOCh. 5.4 - Prob. 1CYPCh. 5.4 - Prob. 2CYPCh. 5.4 - Prob. 3CYPCh. 5.4 - Prob. 4CYPCh. 5 - Prob. S1.1BYBCh. 5 - Section 3.2 What are the four levels of structure...Ch. 5 - Prob. S4.2BYBCh. 5 - Prob. 1BYBCh. 5 - Prob. 2BYBCh. 5 - Prob. S7.1CTCCh. 5 - Prob. S20.5CTCCh. 5 - Prob. S24.3CTCCh. 5 - Prob. 1TCCh. 5 - As mentioned, cystic fibrosis is a genetic...Ch. 5 - Prob. 3TC
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