Question

Which genetic disorder causes the body to produce unusually thick mucus in the lungs and intestines? a. hemophilia b. Down syndrome c. cystic fibrosis d. sickle-cell disease Please select the best answer from the choices provided A B C D Mark this and return

Answer 1

Cycstic Fibrosis (C)

Hemophilia has to do with the blood

Down Syndrome is because of an extra chromosome

Sickle-Cell disease also has to do with blood.

Answer 2

the correct answer is c