In amphibian eggs,a pigmented area called the ____ appears after fertilization.
A) gray matter
B) gray crescent
C) blastomere
D) cleavage plane
E) gray oocyte

Name: In amphibian eggs,a pigmented area called the ____ appears after fertilization. A) gray matter B) gray crescent C) blastomere D) cleavage plane E) gray oocyte
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Question

In amphibian eggs,a pigmented area called the ____ appears after fertilization.  
A) gray matter
B) gray crescent
C) blastomere
D) cleavage plane
E) gray oocyte

Quizplus · Accepted Answer

The gray crescent appears after fertilization in amphibian eggs. It is a pigmented area that forms on one side of the egg and indicates the future dorsal side of the embryo.

In Amphibian Eggs,a Pigmented Area Called the ____ Appears After