GENERAL HISTOLOGY

Detailed explanation-1: -This structure, along with the cell membrane, assists in cell transport ( endocytosis or exocytosis). This organelle sorts, modifies, and packages proteins and lipids to be exported from the cell. This aqueous portion of the cell (the inner fluid) contains water, ions, and organic molecules.

Detailed explanation-2: -This transport vesicle moves along the cytoskeleton filaments towards the Golgi apparatus. Once processed, the protein leaves the Golgi apparatus in a vesicle to be transported with or out of the cell via exocytosis. The cytoskeleton also plays a role in endocytosis and organelle transport.

Detailed explanation-3: -It is called the rough endoplasmic reticulum because it is studded with ribosomes and is involved in protein synthesis, the production and transport of new membrane, and the modification and transport of newly formed proteins within the cell.

Detailed explanation-4: -Answer and Explanation: In endocytosis and exocytosis, after material is internalized or before it is ejected it must be transported through the cell. This transportation is performed by a cellular structure called a vesicle.

Detailed explanation-5: -In exocytosis, a vesicle (a small, membrane-bound compartment) containing the molecules to be released fuses with the cell membrane, and the contents of the vesicle are expelled.