Primary oocyte covered with _____cells forms primary follicles?
Sertoli cells
Granulosa cells
Zona pellucidum
Both b & c
Oogonium begins division and gets arrested at prophase 1 of meiotic division and results in formation of primary oocyte.
Primary oocyte is then covered with a layer of granulosa cells resulting in formation of primary follicle.
Sertoli cells are present in seminiferous tubules of male reproductive system.
Zona pellucidum is covering of secondary oocyte.
Hence option B is correct.