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: Physiology
All are types of cells present in anterior pituitary except: 
Select and explain. 
A. Somatotropes, B. Isotopes, C. Gonadotropes, D. Thyrotropes
B: Isotopes
Answer: B: Isotopes 
Explanation: None