STANDARDZoology-Human Reproduction
STANDARD Zoology Oogenesis MCQ Question
Type: MCQ-conceptual-Medium-Class 12
At puberty only ______ primary follicles are left in each ovary
A
60,000-100,000
B
60,000-80,000
C
50,000-80,000
D
60,000-90,000
Correct Answer
Option B
Detailed Explanation
At puberty, the number of primary follicles in each ovary reduces to approximately 60,000-80,000 due to the process of atresia, where many follicles degenerate.
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