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: Ophthalmology
Typical coloboma of iris occurs: 
Select and explain. 
A. Inferonasally, B. Superonasally, C. Inferotemporally, D. Superotemporally
A: Inferonasally
Answer: A: Inferonasally 
Explanation: Ans. Inferonasally