The fluid filled in the blastocoel cavity of blastula is
Acidic
Albuminous
Saline
Pure water
Embryologists can presume the future organs of the embryo in
In female mammals Bartholin's glands open into the
A change in the amount of yolk and its distribution in the egg will affect
Match the columns.
Column $I$ | Column $II$ |
$(a)$ Multiplier phase | $(1)$ Undeveloped primary oocyte |
$(b)$ Growth phase | $(2)$ Primary oocyte filled with developed cytoplasm |
$(c)$ Maturation 1 | $(3)$ Secondary oocyte |
$(d)$Maturation 2 | $(4)$ Germinal epithelial cells |