No new follicles develop in the luteal phase of the menstrual cycle because:
- AFollicles do not remain in the ovary after ovulation
- BFSH levels are high in the luteal phase
- CLH levels are high in the luteal phase
- DBoth FSH and LH levels are low in the luteal phase
Solution & Step-by-step Explanation
After ovulation, the corpus luteum secretes high levels of Progesterone, which exerts negative feedback on the hypothalamus and pituitary. This results in low levels of FSH and LH, preventing the development of new follicles during this phase.