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Sagot :
The steps in a growth factor signaling pathway that promotes cell division is activation , transduction , transcription and cell division .
1. A growth factor binds to and activates a receptor.
2. The activation of an intracellular signal transduction system.
3. The nucleus activates transcription factors.
4. Cell division-promoting genes are translated.
Cell division is controlled not only by extracellular mitogens but also by intracellular mechanisms that can limit cell proliferation. Many animal precursor cells, for example, divide a limited number of times before they stop and terminally differentiate into permanently arrested, specialized cells. Although the stopping mechanisms are poorly understood, a progressive increase in CKI proteins probably contributes in some cases.
To know more about cell division :
https://brainly.com/question/13312481.
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