Multiple Choice
Blocking the changes in shape and cell adhesion properties that lead to bottle cells would interfere with the
A) first cleavage in amphibians.
B) formation of the archenteron in sea urchins.
C) formation of the gray crescent.
D) initiation of frog gastrulation.
E) initiation of sea urchin gastrulation.
Correct Answer:
Verified
Correct Answer:
Verified
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