In transitional phase of secretory stage:
Transitional Phase of the Presecretory Stage

Ameloblasts undergo significant morphological changes.
Height of cell reduces.
Cell volume and organelle decreases.
Ameloblasts undergo programmed cell death (Apoptosis)
25 of cells die during during transitional phase.
Ameloblasts undergo apoptosis
25% of cells die during transitional phase
Cell volume and organelle decreases
All of the above