| I: | During pregnancy, there is no menstruation. |
| II: | Corpus luteum degenerates early in the event of fertilization |
| I: | The presence or absence of hymen is not a reliable indicator of virginity or sexual experience. |
| II: | It is a membrane that often covers the opening of vagina partially. |
| I: | synthesise and secrete testicular hormones called androgens |
| II: | are located in regions outside the seminiferous tubules |
| 1. | theca interna | 2. | theca externa |
| 3. | antrum | 4. | zona pellucida |
| 1. | the secondary oocyte arrested at Meiosis I from the ovary into the abdominal cavity. |
| 2. | the primary oocyte arrested at Meiosis I from the ovary into the uterine cavity. |
| 3. | the secondary oocyte arrested at Meiosis II from the ovary into the abdominal cavity. |
| 4. | the primary oocyte arrested at Meiosis II from the ovary into the uterine cavity. |
| A | B | C | D | |
| 1. | 46 | 46 | 23 | Second |
| 2. | 46 | 23 | 23 | Secondary |
| 3. | 46 | 23 | 23 | Second |
| 4. | 23 | 23 | 46 | Secondary |