In a young female of reproductive age with regular menstrual cycles of 28 days, if ovulation occurs around 14th day of periods. When is the first polar body extruded?
High-Yield Explanation
Primary oocyte completes its first meiotic division at the time of ovulation giving rise to secondary oocyte and first polar body. Reference: Langman'"s Textbook of embryology 13th edition, page 28