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
The inheritance pattern of familial Retinoblastomas is: 
Select and explain. 
A. Autosomal recessive, B. Autosomal dominant, C. X-linked dominant, D. X-linked recessive
B: Autosomal dominant
Answer: B: Autosomal dominant 
Explanation: . Autosomal dominant