Final answer:
In females, oocytes mature and are released approximately once every month after puberty until menopause occurs.
Step-by-step explanation:
In females, oocyte production begins after puberty. Approximately once every month, one egg (oocyte) matures and is released from an ovary through a process called ovulation. This process continues until menopause, typically around the age of 52. At birth, a female's ovaries already contain all the eggs that will ever be produced, but they don't start to mature until a female enters puberty and reaches sexual maturity. Each month, one egg typically matures and is released from an ovary, while the other eggs gradually decrease in number until menopause occurs. During ovulation, a surge of luteinizing hormone triggers the resumption of meiosis in a primary oocyte, leading to the formation of a secondary oocyte. This secondary oocyte leaves the ovary and enters the Fallopian tube, where it may be fertilized by a sperm if not, it will disintegrate.