What would be the consequence if gastrulation did not occur?

A) Cleavage would not occur in the zygote.
B) Embryonic germ layers would not form.
C) Fertilization would be blocked.
D) The blastula would not be formed.
E) The blastopore would form above the gray crescent in the animal pole.


Answer: B) Embryonic germ layers would not form.

Biology & Microbiology

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