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#Question id: 6987


Which of the following statements about axon-guidance is TRUE?

#SCPH01 Biochemistry
  1. Netrins are long-range cues for chemorepulsion
  2. Semaphorins are short-range cues for chemorepulsion
  3. Cadherins are short-range cues for contact attraction
  4. Ephrins are short-range cues for contact attraction

Answer:- Option(s): 3


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