Multiple Choice
Which of the following occurs during gastrulation?
A) formation of the gray crescent region
B) formation of ectoderm, mesoderm, and endoderm
C) closure of the archenteron
D) formation of the blastocoel
E) radial cleavage takes place
Correct Answer:
Verified
Related Questions
Q22: Figure 51-4 . Q23: In organogenesis, the ectoderm gives rise to: Q25: Embryonic endoderm gives rise to:
A)
A) muscle.
B) the
