30.What is Cystic Fibrosis? [A] Sex-linked recessive disorder [B] Autosomal dominant disorder [C] Autosomal recessive disorder [D] Sex-linked dominant disorder
Cystic fibrosis is a disease that causes thick, sticky mucus to build up in the lungs, digestive tract, and other areas of the body. It is one of the most common chronic lung diseases in children and young adults. It is a life-threatening disorder.
