As part of this interface, the UART also: 1  Converts the bytes it receives from the computer along parallel circuits into a single serial bit stream for outbound transmission. 2  On inbound transmission, converts the serial bit stream into the bytes that the computer handles.
Cell specialization is the process in which a generic cell develops  into a specific type of cell. This happens in response to specific  triggers from the body or the cell iâ¦tself. Three examples of  specialized cells are the sperm cell, the fat cell, and the white  blood cell.
Of these genes, only a few are responsible for the specialized function of the cell, while the rest provide for general cellular functions. For example, in muscle cells, genes are active that code the structure of contractile proteins, and in erythroid cells, genes are active that code the biosynthesis of hemoglobin. in which the single cell performs all life functions. In higher organisms, a division of labor has evolved in which groups of cells have differentiated into specialized tissues tissue,in biology, aggregation of cells that are similar in form and function and the intercellular substances produced by them.