Primary spermatocyte differs from spermatogonium in
Number of chromosomes
Size and volume
$DNA$ content
Size of chromosomes
A cross section at the midpoint of the middle piece of a human sperm will show
The immatured stage eggs are called as
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?