The mother germ cell are transformed into a mature follicle through series of steps. Find out the missing steps A, B and C.
Oogonia `to A to` primary follicle `to B to C to` Graafian follicle

Options

A. A-primary oocyte, B-secondary oocyte, C-tertiary oocyte
B. A-primary ooctye, B-secondary oocyte, C-mature follicle
C. A-primary oocyte, B-secondary follicle, C-tertiary follicle
D. A-ovum mother cell, B-primary oocyte, C-secondary oocyte

Answer

C

Explanation

The testis is covered by a 3 dense covering:
(i) Tunica vaginalis : Outer covering
(ii) Tunica albugenia : Middle covering
(iii) Tunicà vasculosa : Internal covering.