Select the correct option given below.
Statement I : At puberty only 60,000 - 80,000 primary follicles are left in both ovaries.
Statement II : Secondary follicle is characterised by a filled cavity called antrum.
statement I: Correct
At puberty → about 60,000–80,000 primary follicles remain in both ovaries
Statement II: incorrect
Antrum appears in tertiary follicle, not secondary follicle
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