Explanation Primary oocyte remain In the prophase of meiosis | NEET PG/NEXT (MCQs)

Explanation

Primary oocyte remain In the prophase of meiosis 1 until primodial follicle grow to form primary follicle which grows to form secondary/graffian follicle.

The secondary follicle enters preovulatory stage 36 hrs before ovulation when LH surge occurs resulting in completion of Meiosis 1 and formation of secondary oocyte and 1st polar body 12 hrs prior to ovulation (LH peak occurs)