Cell Biology is the branch of biology that studies the structure, function, and behavior of cells, which are the basic units of life. It encompasses various aspects, including cellular processes, interactions, and the role of cells in larger biological systems. Understanding cell biology is crucial for advancements in medicine, genetics, and biotechnology. Researchers in cell biology explore topics such as cell division, cell signaling, and cell metabolism. By examining how cells operate and communicate, scientists can develop treatments for diseases and improve our understanding of life at the molecular level.