The Nervous System Structures Develop from the Ectoderm

Q14: Determination _, while differentiation _.<br>A) is a

Q15: The material in the gray crescent of

Q16: The pharyngeal arches contribute to the formation

Q17: Cell differentiation occurs due to _.<br>A) unequal

Q18: Uterine contractions _.<br>A) often occur during the

Q20: What are cadherins?

Q21: Arrange the developmental stages in the proper

Q22: Unequal distribution of yolk and other components

Q23: During differentiation, organs develop with different numbers

Q24: When the SRY gene of the Y