Q:

The zone of polarizing activity (ZPA):

0

The zone of polarizing activity (ZPA):


  1. is a region of anterior limb mesoderm
  2. is maintained by the apical ectodermal ridge
  3. both A and B
  4. neither A nor B

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

D

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Similar questions


need a help?


find thousands of online teachers now