Egg which contains very little amount of yolk are called as
Alecithal
Microlecithal
Mesolecithal
Polylecithal
Accessory sexual character in female is promoted by
A freshly unfertilized egg of hen contains
The seminal vesicle or uterus masculinus in rabbit is found at the junction of
From where spermatogenesis starts ?
Ontogenetically liver and pancreas are or During embryonic development pancreas and liver develop from which germinal layer