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: Gynaecology & Obstetrics
Cornification Index or eosinophilic index indicates 
Select and explain. 
A. Progesterone effect, B. Estrogenic effect, C. Effect of LH, D. All of the above
B: Estrogenic effect
Answer: B: Estrogenic effect 
Explanation: Estrogenic effect