Author Question: Cell adhesion molecules are thought to mediate A) differentiation. B) aggregation. C) ... (Read 68 times)

abarnes

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Cell adhesion molecules are thought to mediate
 
  A) differentiation.
  B) aggregation.
  C) proliferation.
  D) sprouting.
  E) cell death.

Question 2

During the formation of the neural tube, a few cells break off from the neural tube and form a structure that lies just dorsal to the tube. This structure is the neural
 
  A) groove.
  B) canal.
  C) crest.
  D) zone.
  E) layer.



covalentbond

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: C



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