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Flashcards in Cell Review Deck (4)
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1
Q

most critical phase in cell cycle

A

G1 to S

mutations in genes that enter S phase are copied

2
Q

What role does RB1 have in cell cycle

A

arrests the cell in G1 phase when it is phosphorylated by Cdk4

3
Q

when does repair by connective tissue occur?

A

fibrosis occurs when damage is severe or persistent

4
Q

released by neutrophils

binds iron to prevent bacterial growth

A

lactoferrin