?Which molecule is important in stimulating the formation of the head?
A) Activin
B) Nodal
C) Oct-3
D) Lim-1
E) Noggin
Correct Answer:
Verified
Q12: An inductive stimulus from the _ stimulates
Q13: The dorsal pancreatic bud is initially induced
Q14: Which of the following is a morphological
Q15: Mediated by sonic hedgehog,the notochord induces the
Q16: The oropharyngeal membrane breaks down in the
Q18: The cardiogenic plate arises from _.
A)Embryonic endoderm
B)Somatic
Q19: Where in the embryo can you find
Q20: The major signaling molecules produced by the
Q21: Somites arise from _.
A)Somatopleure
B)Paraxial mesoderm
C)Splanchnopleure
D)Intermediate mesoderm
E)None of
Q22: Blood islands form from the _.
A)Splanchnic mesoderm
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