Cell biology (formerly “cytology”) is a scientific discipline that studies cells – their physiological properties, their structure, the organelles they contain, interactions with their environment, their life cycle, division and death. This is done both on a microscopic and molecular level. Cell biology research encompasses both the great diversity of single-celled organisms like bacteria and protozoa, as well as the many specialized cells in multicellular organisms such as humans. Knowing the components of cells and how cells work is fundamental to all biological sciences.
Created: 2019-06-22 15:37:18 PDT (-0700)
Last modified: 2019-07-19 12:06:21 PDT (-0700)