Q. Which cell organelles are well-developed in secretory cells?
In secretory cells, like the secretory cells of endocrine glands, organelles related to production, "exportation" and processing of substances are widely present and well-developed. These organelles are the rough endoplasmic reticulum along with the Golgi apparatus.
The nuclear membrane of the secretory cells generally has more pores to permits the powerful traffic of molecules related to protein synthesis between the cytoplasm and the nucleus.