Cystic Fibrosis is characterized by mutations in which gene, and what complications are commonly associated with this condition?
A) CFTR gene, Pancreatic insufficiency and Osteomyelitis
B) PTH gene, Hypoparathyroidism and Kidney stones
C) HFE gene, Hemochromatosis and Cirrhosis
D) BRCA1 gene, Breast Cancer and Ovarian Cancer