In a Developing Frog Embryo,most of the Yolk Is

Question

In a developing frog embryo,most of the yolk is
A)located near the animal pole.
B)located near the vegetal pole.
C)found within the cleavage furrow.
D)found within the blastocoels.
E)distributed equally throughout the embryo.

Accepted Answer

In a developing frog embryo, most of the yolk is located near the vegetal pole. This is because the yolk is a nutrient-rich material that is needed for the developing embryo, and it is produced by cells located at the vegetal pole of the egg. As a result, the yolk is concentrated in this region and distributed throughout the developing embryo as it grows.