In electon microscopic research of the cell complex of flat closely packed cysternae, vacuoles and vesicles is found near a nucleus. What is this organell?

In electon microscopic research of the cell complex of flat closely packed cysternae, vacuoles and vesicles is found near a nucleus. What is this organell?

1.  Lysosome


2.  Mitochondria


3.  Cytoplasmatic reticulum


4.  Proteasome


5.  *Golgi complex