This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sex Hormones, Subject name: Physiology
MIS is secreted by? 
Select and explain. 
A. Sertoli cell, B. Leidig cell, C. Supporting cells, D. Semeniferous tubules
A: Sertoli cell
Answer: A: Sertoli cell 
Explanation: ANSWER: (A) Sertoli cellREF: Ganong's 22nd ed chapter 23See previous question for explanation