The tumor suppressor gene p 53 induces cell cycle arrest at -: (A) G2- M phase, (B) S G2phase, (C) G1 phase, (D) Go phase
Answer is C. Harshmohan textbook of pathology 7th edition. In blocking mitotic activity p53 inhibits the cyclins and CDKs and prevent the cell to enter G1 phase transientally. .