Q. Determine the incorrect statements regarding the process of female gamete production.
I. The oogonia keep on adding in the ovary till menopause.
II. The primary oocytes are halted at prophase-I of meiotic division.
III. The fluid-filled cavity present in the secondary follicle is called the atrium.
IV. The secondary oocyte forms a membrane called zona glomerulosa around it.

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Solution:

I. No more oogonia are added to the ovary after birth.III. The fluid filled cavity present in the tertiary follicle is called antrum.IV. The secondary oocyte forms a membrane called zona pellucida around it.