This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Embryology, Subject name: Anatomy
[{'content': 'Which cells undergo meisosis in the testes? \nSelect and explain. \nA. Primary Spermatocytes, B. Spermatids, C. Spermatogonia, D. Secondary spermatocytes', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Primary Spermatocytes * Primary spermatocytes undergo meiosis to form secondary spermatocytes.SpermatogoniaMitosis-----Primary spermatocytesMeiosis-----Secondary spermatocytesMitosis-----SpermatidsMaturation-----Sperms", 'role': 'assistant'}]