<prompt> Oogonia reach their maximum number at which of the following stages of human development:4th month5th month6th month7th month  <response>: The Number of oogonia reaches its maximum at 20 weeks of intra uterine life 6-7 million. At bih 1-2 million At pubey 3-4 lac primary oocytes are left behind Total Utilized follicles during her entire reproductive period 38 12456 follicles 