Given these embryonic developments:
1. neural crest cells break away
2. neural folds form
3. neural plate forms
4. neural tube forms
a. 1,2,3,4
b. 2,3,4,1
c. 3,2,1,4
d. 3,2,4,1
e. 4,1,2,3
Answer: c
1. neural crest cells break away
2. neural folds form
3. neural plate forms
4. neural tube forms
List the events in the order in which they occur in the developing embryo.
a. 1,2,3,4
b. 2,3,4,1
c. 3,2,1,4
d. 3,2,4,1
e. 4,1,2,3
Answer: c
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