question: Is autosomal dominant inheritanced form of Osteogenesis imperfecta caused by mutations in the genes associated with collagen production?
answer: Osteogenesis imperfecta (OI), also known as brittle bone disease, is a group of genetic disorders that mainly affect the bones. The autosomal dominant form of the disease is cause by a mutation in the COL1A1 or COL1A2 genes which produce type I collagen.