Question

In vertebrates, all neural tissue

a. is induced to become neural tissue by the underlying mesoderm
b. is induced to become neural tissue by the ectoderm
c. is induced to become neural tissue by the neural crest
d. all of the above
e. none of the above

Answer 1

d. all of the above

Step-by-step explanation:

The ectoderm, neural crest and underlying mesoderm have been implicated in the induction of the neural tissue.