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: Unknown
Mercury will affect which part of the renal tubule : - 
Select and explain. 
A. Loop of Henle, B. DCT, C. CT, D. PCT
D: PCT
Answer: D: PCT 
Explanation: Proximal convoluted tubular necrosis is characteristic of mercury nephrotoxicity