Anatomy General anatomy 8c71061e Not true about development of ovary A Develops in genital ridge B Sex cords are derived from coelomic epithelium C Oocytes are mesodermal in origin D At bih ovary contains 2 million follicles High-Yield Explanation Oocytes develop from the primordial germ cells, which themselves are derivatives of epiblast. Ref: Gray's 39e/p-1289