Ectodermal cells that form at the tip of the neural tube move outward to positions throughout the body. The descendants of these cells include the neurons of the peripheral nervous system. This movement of cells is an example of ____.
A)differentiation
B)cleavage
C)embryonic induction
D)apoptosis
E)cell migration

Question

Quizplus · Accepted Answer

The movement of cells from the tip of the neural tube to positions throughout the body is an example of cell migration. This process is crucial for the correct development of the nervous system. Differentiation refers to the process by which cells become specialized in structure and function, cleavage refers to the early division of cells in the developing embryo, embryonic induction refers to the process by which one group of cells directs the differentiation of an adjacent group of cells, and apoptosis refers to programmed cell death.

Ectodermal Cells That Form at the Tip of the Neural