contestada

Each of the following statements concerning oogenesis is true, EXCEPT:
a. oogenesis begins before birth
b. ova develop from stem cells called oogonia
c. about half the oogonia complete mitosis between birth and puberty
d. by the time of their birth, girls have already lost a large percentage of their oocytes

Respuesta :

euden57

Answer:

The answer is C: About half the oogonia complete mitosis between birth and puberty.

Explanation:

Ovogenesis is the process by which the oocytes are formed, it starts from before birth, so that once the birth of the girl occurs, the ovogenesis has reached a maximum of 7 million ovogonias (twentieth week ); This figure is reduced from puberty to menopause, to 40,000 being ovulated only 400 ovules.

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