Answered: BLASTULA GASTRULA -Blastocoel…

BLASTULA GASTRULA -Blastocoel Blastocoel Archenteron A Vegetal pole Blastopore Which of the following depicts ingression В gastrulation? О А. В.

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Question

Q12

BLASTULA
GASTRULA
-Blastocoel
Blastocoel
Archenteron
A
Vegetal pole
Blastopore
Which of the following depicts ingression
B
gastrulation?
А.
В.

Expert Solution

Step 1

Gastrulation - It is an early proces of embryonic development in which the implanted blastula develops into three germ layers -

Ectoderm
Mesoderm
Endoderm

Ingression is a morphogenetic movement during gastrulation. Here, cells leave the epithelial sheet and form freely migrating mesenchymal cells.

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