Read the following statements regarding gametogenesis and the menstrual cycle in human females: A. Meiosis I is initiated during embryonic development and gets temporarily arrested at the metaphase I stage. B. The completion of the first meiotic division is an unequal process, resulting in a large secondary oocyte and a tiny first polar body. C. The release of the secondary oocyte from the Graafian follicle is trigge

Step-by-step solution

Statement A is incorrect because meiosis I is initiated during embryonic development but gets temporarily arrested at the prophase I stage, not metaphase I. Statement B is correct because the completion of the first meiotic division is unequal, resulting in a large secondary oocyte and a tiny first polar body. Statement C is incorrect because the release of the secondary oocyte from the Graafian follicle (ovulation) is triggered by a sudden surge in luteinizing hormone (LH), not a drop. Statement D is correct becau