Multiple Choice
A body plan consisting of repeating segments that are modified during development into structures such as vertebrae, ribs, and muscles depends on the production of cells by
A) the neural tube.
B) neural crest cells.
C) endoderm.
D) somites.
E) the notochord.
Correct Answer:
Verified
Correct Answer:
Verified
Q124: Refer to the figure showing cytoplasmic factors
Q125: Refer to the figure showing manipulations carried
Q126: Experimental destruction of cells of the hypoblast
Q127: The mesoderm of the anterior part of
Q128: In placental mammals, implantation would fail if
Q130: A woman ovulates two eggs that are
Q131: If you experimentally removed the GSK-inhibiting protein
Q132: Epiboly<br>A) is a form of convergent extension
Q133: Which are least likely to be cytoplasmic
Q134: Experimental overexpression of β-catenin in another region