Which of the following is the radiosensitive stage of cell cycle?: (A) GO, (B) G1, (C) G2, (D) S
Answer is C. Irradiation of cells may not only lead to cell death but to other changes as well.Radiation has been shown to alter a cell's progression through the cell cycle.The delay occurs at paicular points in the cell cycle, such as early G2 and the G1/S interface.Multiple factors affect this kinetic alteration, including the radiation dose, dose rate, and cell type. The cell's position in the cell cycle is a factor also