Which of the following statements about animal development is false?
A) Signaling molecules interact to produce different combinations of signals that eventually guide embryonic cells to differentiate along different pathways.
B) $\beta$-catenin is necessary but not sufficient for the formation of the primary embryonic organizer.
C) Blastomeres are early embryonic cells.
D) The mouth of the sea urchin forms where the archenteron makes contact with the ectoderm.
E) Cells actively migrate during gastrulation.

Question

Quizplus · Accepted Answer

The statement about F1F1F1S1F1F1F10-catenin is incorrect as it seems to be a typographical error or nonsensical string. The correct term should be β-catenin, which is indeed necessary but not sufficient for the formation of the primary embryonic organizer.

Which of the Following Statements About Animal Development Is False β\betaβ

Which of the Following Statements About Animal Development Is False $\beta$