Primary spermatocyte differs from spermatogonium in

  • A

    Number of chromosomes

  • B

    Size and volume

  • C

    $DNA$ content

  • D

    Size of chromosomes

Similar Questions

A cross section at the midpoint of the middle piece of a human sperm will show

  • [AIIMS 2005]

The immatured stage eggs are called as

  • [AIPMT 1993]

Match the columns.

  Column $I$   Column $II$
$(a)$ Mens pubis $(1)$ Embryo development
$(b)$ Antrum  $(2)$ Sperm cell
$(c)$ Trophoblast layer $(3)$  External genitals offemale
$(d)$  Mitochondria $(4)$  Graafian follicle

Gametogenesis is the formation of

Draw a labeled diagram of a Graafian Follicle?