Why the cell cycle takes place in coordinated way
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Cell division is a very important process in all living organisms. During
the division of a cell, DNA replication and cell growth also take place. All
these processes, i.e., cell division, DNA replication, and cell growth, hence,
have to take place in a coordinated way to ensure correct division and
formation of progeny cells containing intact genomes. The sequence of
events by which a cell duplicates its genome, synthesises the other
constituents of the cell and eventually divides into two daughter cells is
termed cell cycle. Although cell growth (in terms of cytoplasmic increase)
is a continuous process, DNA synthesis occurs only during one specific
stage in the cell cycle. The replicated chromosomes (DNA) are then
distributed to daughter nuclei by a complex series of events during cell
division. These events are themselves under genetic control.
the division of a cell, DNA replication and cell growth also take place. All
these processes, i.e., cell division, DNA replication, and cell growth, hence,
have to take place in a coordinated way to ensure correct division and
formation of progeny cells containing intact genomes. The sequence of
events by which a cell duplicates its genome, synthesises the other
constituents of the cell and eventually divides into two daughter cells is
termed cell cycle. Although cell growth (in terms of cytoplasmic increase)
is a continuous process, DNA synthesis occurs only during one specific
stage in the cell cycle. The replicated chromosomes (DNA) are then
distributed to daughter nuclei by a complex series of events during cell
division. These events are themselves under genetic control.
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