All cells in the body have the same genes, but cells becomedifferentiated due to differences in gene expression.
True or False
TrueFalse
What cellular events must occur to establish the body pattern inan animal? (Check all that apply.)
Check All That Apply
Cell division
Cell divisionHybrid formation
Hybrid formationCell migration
Cell migrationAll cells live
All cells liveCell differentiation
Cell differentiationApoptosis
Apoptosis
The first morphogen gradient to provide positional informationis established initially in the cellularized embryo.
True or False
TrueFalse
