Since, the discovery in the seventies and eighties of the core machinery regulating the eukaroytic cell cycle, the cyclin-dependent kinases (cdks) and cyclins, the cell-cycle field has grown ...

The cellular life cycle, also called the cell cycle, includes many processes necessary for successful self-replication. Beyond carrying out the tasks of routine metabolism, the cell must duplicate ...

A life cycle is the series of stages something passes through during its lifetime. We also use the term for things that are not living, like cell phones. The life cycle for anything you buy includes ...

28 If the ovum does not join with a sperm cell in the oviduct, the lining of the uterus begins to break down again and the cycle repeats. Figure caption, The thickness of the uterus lining varies ...