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Which of the following statements correctly describes p53?
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.


Sagot :

The following statements that correctly decscribes the p53 is that B. Cell division stops until p53 binds to DNA and repairs the damage.

Given the significance of p53 as a cell mechanism, it isn't sudden that its inactivation is a surprisingly decided on occasion in most cancers progression.

Activated p53 can halt cellular department in each the G1 and G2 levels of the cellular department cycle.P53 is a protein that enables in tumor suppression. Cell department halts if DNA is damaged. Then p53 binds to the DNA and upkeep the harm and permits the cellular department to continue. Due to this reason, p53 is taken into consideration the mother or father of the genome.

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