$A$ -Spermatids formed from secondary spermatocytes.
$R$ -The spermatids are transformed into spermatozoa by the process called spermiogenesis.
$A$ and $R$ correct
$A$ and $R$ incorrect
$A$ -correct, $R$ -incorrect
$A$ -incorrect, $R$ -correct
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 |
Draw a labeled diagram of sperm.
Insemination is
Corpus luteum is a mass of cells found in
In Spermiogenesis.........