The correct option is D Golgi Apparatus
Golgi body is the membrane-bound series of flattened sac-like structures. There are different functions which are performed by Golgi such as modification, sorting and packaging of the proteins, which are synthesized by cells. The cellular secretions such as proteins, lipids, hormones, etc. are also packed in vesicles and are transported out of the cell. Thus, the correct answer is option A.