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Aneli [31]
4 years ago
10

Proteins that bind to cells and stimulate cell division are called

Biology
2 answers:
Nutka1998 [239]4 years ago
5 0

Answer:

growth factors

Explanation:

ANTONII [103]4 years ago
3 0

Answer:

when G1/S cyclin-CDK is activated. Expression of G1/S cyclins is regulated by E2F proteins 

Explanation:

I've found this on Google

Commitment to cell division occurs at Start when G1/S cyclin-CDK is activated. Expression of G1/S cyclins is regulated by E2F proteins in conjunction with pRB proteins.. Mitogens stimulated cell division by increasing the amount of G1 cyclins.

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