HardZoologyHuman Reproduction
+4 / -1
Oogenesis is initiated during:
A
Puberty
B
Embryonic development stage
C
Birth
D
Menopause
Explanation
Unlike spermatogenesis which starts at puberty, oogenesis starts during the fetal stage, and no more oogonia are added after birth.
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During a single ejaculation, a human male ejaculates about:
NextA primary oocyte surrounded by a layer of granulosa cells is called:
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