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: Pediatrics
Common ocular manifestation in Trisomy 13 is ? 
Select and explain. 
A. Capillary hemangioma, B. Bilateral microphthalmos, C. Neurofibroma, D. Dermoid cyst
B: Bilateral microphthalmos
Answer: B: Bilateral microphthalmos 
Explanation: Ans. is 'b' i.e., Bilateral micropthalmos