This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Dental anomaly of teeth associated with defective bone formation is seen in 
Select and explain. 
A. amelogenesis imperfecta, B. dentinogenesis imperfecta, C. Odontodysplasia, D. Osteitis deformans
B: dentinogenesis imperfecta
Answer: B: dentinogenesis imperfecta 
Explanation: None