Which of the following is not likely to result from the loss of functional p53 ? (A) The appearance of homogenously staining regions on chromosomes (B) (C) Increases propensity to arrest in G, Alterations in the G, to S checkpoint An increase in gene amplification in affected cells. (D)
ans is B . bcz p53 basically help in the prevention of uncontrolled cell division or to stop the cell division. if in the p53 loss of function mutation occur then tha cell can arre...
Option B is Correct.
because if p53 mutated no G1 arrested so uncontroled division of cell (Cancer).
therefore no increase in prospensity to arrest at G1.