Question

What are cisternae,vesicles and tubules? write their functions and their location in the cell.

Answer 1

It is located in the cytoplasm next to the endoplasmic reticulum and near the cell nucleus. ... The apparatus has three primary compartments, known generally as “cis” (cisternae nearest the endoplasmic reticulum), “medial” (central layers of cisternae), and “trans” (cisternae farthest from the endoplasmic reticulum).

Transport vesicles can move molecules between locations inside the cell, e.g., proteins from the rough endoplasmic reticulum to the Golgi apparatus. Membrane-bound and secreted proteins are made onribosomes found in the rough endoplasmic reticulum.
Seminiferous tubules are structureslocated in the male reproductive gland known as the testis. Meiosis in males occurs in the seminiferous tubules. ... The seminiferous tubules consist of a network of tubes that are lined with a type of cell known as a sertoli cells.