Chapter 3, Problem 1FFT

Summary Introduction

To propose: The reasons why the CFTR channel may not be present in the plasma membrane of some cystic fibrosis patients or may not function correctly in other patients.

Introduction: Cystic fibrosis is the inherited genetic autosomal recessive disorder. It is caused by the mutation in the gene that codes for transmembrane protein channel and that allows for the movement of chloride ions. As a result of this, the body produces thick and sticky mucus that obstructs the lungs.