Meiosis II of oocytes is completed at which developmental period?
A)At the ninth prenatal week
B)During puberty
C)At ovulation
D)At fertilization

Question

Quizplus · Accepted Answer

Completion of meiosis I of the primary oocyte into a secondary oocyte and a polar body does not happen until just before ovulation. Meiosis II of the secondary oocyte is completed only if fertilization takes place.

Meiosis II of Oocytes Is Completed at Which Developmental Period