Which of the following distinguishes Goodpasture syndrome from Alport's syndrome? Alports is due to mutations in the genes coding for collagen type I Goodpasture is due to an immune reaction against collagen type IV Alports is due to mutations in the genes coding for collagen type III Alports is due to an immune reaction against collagen type IV Goodpasture is due to mutations in the genes coding for collagen type IV