Text messaging. Text messaging, or texting, is the act of composing and sending electronic messages, typically consisting of alphabetic and numeric characters, between two or more users of mobile phones, fixed devices (e.g., desktop computers) or portable devices (e.g., tablet computers or smartphones).
Transcript of Golgi Bodies & Lysosomes There are two main types or categories of cells: prokaryotic cells and eukaryotic cells. Both of these types of cells have several things in common. All cells are surrounded by a plasma membrane, which is made of a double layer (a bilayer) of phospholipids. Within this membrane, is the cytoplasm which is composed of the fluid and organelles of the cell.
One of the most important functions of the Golgi apparatus is the formation of lysosomes (single membrane bounded organelles containing hydrolytic enzymes). The Golgi is made of stacks of membrane bound bodies known as the cisternae. In plant cells, these stacks are usually found as individuals, called dictyosomes.