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: Anatomy
In a female child at birth oocyte is in a stage of- 
Select and explain. 
A. Anaphase 2nd meiotic, B. Prophase 1st meiotic, C. Oogony, D. Maturation
B: Prophase 1st meiotic
Answer: B: Prophase 1st meiotic 
Explanation: Primary oocytes formed from the oogonia enter a prolonged prophase (diplotene stage) of the first meiotic division and remain in this stage until ovulation occurs after puberty.