which of these is not a genetically inherited disease

a)sickle cell
b)neurofibromatosis
c)cystic fibrosis
d)all of these are inherited
e)none of these are inherited

Respuesta :

sickle cell disease is passed down through family,
neurofibromatosis can be inherited or can be a cause of a genetic mutation
cystic fibrosis is also an inherited disease so your answer is
**D. all of these are inherited**