This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Genetics, Subject name: Pathology
Karyopyknotic index is a method for? 
Select and explain. 
A. Ovarian carcinoma, B. Hormonal evaluation, C. Dysplasia measurement, D. Measurement of cells in active replication
B: Hormonal evaluation
Answer: B: Hormonal evaluation 
Explanation: Ans. (b) Hormonal evaluationKaryopyknotic index' is a method for Hormonal evaluation; Has nothing to do with karyotyping Karyopyknotic index is % of intermediate and superficial cells of squamous epithelium of vagina which have pyknotic nuclei.