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
Mutations in COL 4A5 gene manifests as ? 
Select and explain. 
A. Alpo's syndrome, B. FINPCC, C. Good pasture, D. Vitiligo
A: Alpo's syndrome
Answer: A: Alpo's syndrome 
Explanation: Ans. is 'a' i.e., Alpo's syndrome