Question

what is the difference between cell cycle and cell division

Answer 1

The cell cycle is the series of steps, or phases, in a cell's life. ... After S phase comes G2, where the cell makes its final preparations to divide. After G2, the action happens in mitosis, or M phase, where the cell actually divides in two. So cell division is actually only a part of the whole cell cycle.

In cells with a nucleus, as in eukaryotes, the cell cycle is also divided into three periods: interphase, the mitotic (M) phase, and cytokinesis. During interphase, the cell grows, accumulating nutrients needed for mitosis, preparing it for cell division and duplicating its DNA.

There are four phases to the cell cycle: G1, where the cell grows; S phase, where DNA is duplicated; G2, where the cell makes final preparations for cell division; and M phase, where the cell enters mitosis. Mitosis, or cell division, is only a small part of the cell cycle.

Answer 2

A cell goes through many stages during its existence, including cell division, while the cell cycle is a cyclical series of activities that includes growth, DNA synthesis, and cell division.

Cell cycle:

• A cell's growth and division are accompanied by a sequence of processes known as a cell cycle.
• A cell spends the majority of its time in what is known as interphase, where it develops, duplicates its chromosomes, and gets ready to divide.
• The cell then exits interphase, goes through mitosis, and finishes dividing.
• There are three phases in the cell cycle: Interphase: The first phase of cell growth, during which the DNA is duplicated and new organelles are created.
• The second phase of the cell's nucleus' division is called mitosis.
• The final stage of cell division into two identical daughter cells is called cytokinesis.

Cell division:

• When a mother cell divides into two or more daughter cells, this process is known as cell division.
• Usually, cell division happens as part of a longer cell cycle.
• To create new cells, cells must divide.
• Three processes—meiosis, binary fission, and mitosis—are used to accomplish this division.

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