Sapling Learning Which of the following are mechanisms by wh

Sapling Learning Which of the following are mechanisms by which cells communicate with each other? Check all that apply. cell Junctions T 1 translation endocrine signaling cell-cell recognition Check Answer Next

Solution

A cell junction, also called intercellular bridge, is a structure that exists within the tissue of some multicellular organisms, such as animals. Cell junctions are important in enabling communication between neighboring cells through specialized proteins called communicating junctions.

Translation is the process in which ribosomes in a cell\'s cytoplasm create proteins, following transcription of DNA to RNA in the cell\'s nucleus. The entire process is a part of gene expression. Thus, it is a process that occurs within the cell and does not involve communication with other cells.

Endocrine signaling is yet another way by which cells can use to communicate with each other. The method used, often depends on the closeness of the cell sending the signal to the one which will receive it. When cells need to communicate a message over a long distance, they can use the endocrine system. Endocrine signaling uses hormones to send messages throughout the body.

Cell – cell recognition involves mutual recognition between cells, usually by specific complementary interaction between their respective surface molecules or membrane glycoproteins. Cell – cell recognition is one of the ways by which cells communicate with one another. It is possible through specific cellular adhesion molecules on the surface of the cell.