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
Lamina Cribrosa is not formed in which of the following condition: 
Select and explain. 
A. Iris coloboma, B. Nanophthalmia, C. Morning Glory Syndrome, D. Optic nerve agenesis
C: Morning Glory Syndrome
Answer: C: Morning Glory Syndrome 
Explanation: C i.e. Morning glory syndrome