This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oncology, Subject name: Medicine
Mutation of Wilm's to is located on - 
Select and explain. 
A. 13p, B. 13q 14, C. 1 1p 13, D. 1 1 q 13
C: 1 1p 13
Answer: C: 1 1p 13 
Explanation: linked to a specific chromosome deletion: This syndrome is associated with deletion of the sho arm of chromosome 11, band 13 (11p13). The WAGR deletions encompass a number of contiguous genes including the aniridia gene PAX6 and the Wilms tumor suppressor gene WT1. Ref Harrison 20th edition pg 657