Chapter 04 - Cell Structure and Function

A. It is a membrane receptor that binds to a cell growth hormone. B. Cell division stops until p53 binds to DNA and repairs the damage. C. p53 is an example of an oncogene, and its expression causes uncontrolled cell division. D. activation of p53 leads to inhibition of the S-phase cyclin-CDK complex. 6. ................
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