Question

What are the three factors that control the cell cycle and cell division?

Answer 1

Cell cycle:

1. The cell cycle is the cycle process that is continuously undergone by a cell throughout its lifetime.
2. The growing of cells, division of the cell, and replicating of DNA form a cell cycle.
3. The activities of the cell cycle are controlled by genetics.

Cell division:

1. For the process of reproduction, growing, and repairing the cell, cell division is necessary.
2. Many cell cycles transform a single cell into a multicellular organism.

There are external and internal factors involved in controlling the cell cycle and cell division.

These factors include:

• Hormones
• Mitogens
• Size of the cell
• Growing factors
• Physical signals
• Chemical signals
• Ratio of Karyoplasmic