Multiple Choice
Which of the following is true of commissural axon guidance in the neural tube?
A) Changes in the Robo3 receptor are important for selectively preventing commissural neuron midline crossing
B) Netrin-1 binds to its receptor, DCC, and is a chemorepellant.
C) Robo1/2 is a receptor that attracts commissural neurons
D) Commissural neurons are allowed to cross the midline multiple times
Correct Answer:
Verified
Correct Answer:
Verified
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