Primary follicles covered with ___ cells is called a secondary Follicle.
Granulosa cells
Theca
Both a & b
None of the above
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.
Primary follicle is then covered with more number of granulosa cells and a new theca - a protective layer is called secondary Follicle .
Hence option C is correct.