In electron micrograph secretory cells have microvilli with secretory granules inside. Some microvilli are damaged. What is this mode of secretion?

In electron micrograph secretory cells have microvilli with secretory granules inside. Some microvilli are damaged. What is this mode of secretion?

1.  Merocrine


2.  Macroapocrine


3.  Holocrine


4.  Meroholocrine


5.  *Microapocrine