Diameter of graafian follicle at the time of ovulation is -: (A) 10mm, (B) 15mm, (C) 20mm, (D) 25mm
Answer is C. Ans. C. 20mmOvulation is aprocessby which a secondary oocyte is released from the ovaryfollowingrupture of a mature Graafian follicle and becomes available for conception.There is a pre - ovulatory enlargement in the Graafian follicle and it measures about 20 mm at the time of ovulation.