Which of these statements correctly describes oogenesis?

Question

Quizplus · Accepted Answer

Oogenesis involves two meiotic divisions. The first meiotic division occurs during fetal development and is paused in prophase I until just prior to ovulation. At this point, it resumes and completes the first meiotic division, resulting in the formation of a secondary oocyte and a polar body. The second meiotic division only occurs if fertilization occurs, and produces a mature egg and another polar body. Estrogen plays a role in oogenesis, but does not trigger it. Oogonia only proliferate mitotically until about 20 weeks of gestation, after which they differentiate into primary oocytes. Oogenesis begins before a baby girl is born, during fetal development.

Which of These Statements Correctly Describes Oogenesis