Identify the Correct Order of Steps in the Development of the Central

Multiple Choice

Identify the correct order of steps in the development of the central nervous system.
A. Neural folds develop on either side of the neural groove.
B. The neural tube forms.
C. Thickening of cells on the dorsal surface called the neural plate occurs.
D. The anterior end of the neural tube develops into the brain.

A) c - a - b - d
B) c - a - d - b
C) a - c - b - d
D) a - b - c- d
E) d - c - b - a