* Birth: The cell cycle starts with the formation of a new cell from a pre-existing cell, usually through division (mitosis or meiosis).
* Growth: During the cell cycle, the cell increases in size and mass. It also duplicates its organelles and DNA, preparing for division.
* Reproduction: The cell cycle culminates in cell division, where the cell replicates itself, producing two daughter cells.
* Death: While the cell cycle deals with the birth and reproduction of cells, it doesn't directly involve the process of cell death (apoptosis or necrosis). Cell death is a separate biological process that can occur independently of the cell cycle.
Important Note: The cell cycle is a continuous process, but it's often described in distinct phases:
* Interphase: The longest phase, where the cell grows, replicates its DNA, and prepares for division.
* Mitosis: The process of nuclear division, resulting in two daughter nuclei with identical genetic material.
* Cytokinesis: The division of the cytoplasm, leading to the formation of two separate daughter cells.
Let me know if you have any more questions!