Multiple Choice
Why do motor neuron axons only grow though the rostral half of a somite?
A) They are attracted to ephrins in the rostral half.
B) They are repelled by ephrins in the caudal half.
C) They are attracted to ephrins in the caudal half.
D) They are repelled by ephrins in the rostral half.
Correct Answer:

Verified
Correct Answer:
Verified
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