Cauda epididymis lead to
Vas efferens
Vas deferens
Ejaculatory duct
Rete testis
Proctodaeum in rabbit is
$A$ : Blastocyst undergoes gastrulation to produce the three germinal layers.
$R$ : This involves cell movements (morphogenetic movement) that eventually help to attain new shape and morphology of embryo
The eggs in which fate of every part of the egg becomes fixed are called
Which one of the following statements is incorrect about menstruation?
Spermiogenesis is possible due to....