Question

Is oestrogen and progesterone produced before menarche in female?​

Answer 1

Answer:

Oestrogen production dominates in the first half of the menstrual cycle before ovulation, and progesterone production dominates during the second half of the menstrual cycle when the corpus luteum has formed.

Explanation:

@aaliasharma...

Answer 2

Oestrogen and progesterone are produced before menarche in females.

Explanation:

• Puberty and menarche result from the changes in the hormone levels of estrogens, androgens ad progesterones.
• Although they are produced in before menarche but their level increases at the time of puberty.
• These hormones begin to be secreted in increasing amounts from the ovaries and adrenal gland.