Cystic fibrosis is an inherited genetic disorder caused by two copies of a defective recessive gene that causes

A) senility at around age fifty and slow nervous system damage.

B) the buildup of fluid in the lungs, and complications from pneumonia.

C) a form of mental impairment, along with heart defects, and a webbed neck.

D) the inability of the blood to clot properly, resulting in organ damage and easy bruising.

Question

Biology

Dirt

23 September, 01:30

Cystic fibrosis is an inherited genetic disorder caused by two copies of a defective recessive gene that causes

A) senility at around age fifty and slow nervous system damage.

B) the buildup of fluid in the lungs, and complications from pneumonia.

C) a form of mental impairment, along with heart defects, and a webbed neck.

D) the inability of the blood to clot properly, resulting in organ damage and easy bruising.

+4

Answers (2)

Know the Answer?

Arely · Answer 1

B the buildup of fluid in the lungs. one of my closest friends suffers from it.

Brynn Mora · Answer 2

Cystic fibrosis is an inherited genetic disorder caused by two copies of a defective recessive gene that causes

B) the buildup of fluid in the lungs, and complications from pneumonia.