UKMLA PLAB AMC USMLE Prometric MCQ

Question: USMLE step 1 Mcq 15:
A growing number of human diseases have been discovered to be caused by inherited mutations in genes encoding channels.What inherited ion-channel diseases affects the chloride channel ?

a) Liddle's syndrome
b) cystic fibrosis
c) hemoglobin M disease
d) Becker's muscular dystrophy
e) X-linked hereditary nephritis