Which of the following is not true about the luteal phase of the menstrual cycle?
1. It is characterized by high levels of progesterone.
2. The corpus luteum secretes estrogen.
3. The endometrium becomes thick and vascularized.
4. LH and FSH levels peak during this phase.
Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
 52%
From NCERT
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