Question Detail
Question
During oogenesis, meiosis is arrested in secondary oocyte in: a. prophase b. anaphase c. metaphase II d. meiosis is not arrested
Correct Answer
Option C is the correct answer.
Detailed Explanation
In oogenesis, the secondary oocyte arrests at metaphase II of meiosis. It remains at this stage unless fertilization occurs. Fertilization triggers the completion of meiosis II, producing a mature ovum and a second polar body.
Hint
It pauses at the second stage, waiting for a sperm to finish the job.