Radiology The phase of cell cycle, most sensitive to radiation isa) M Phase b) G2Phase c) S Phase d) Early G1 Phase e) G0Phase A ac B ab C de D cd 💡 Explanation The phase of cell cycle, most sensitive to radiation isa) M Phase b) G2Phase c) S Phase d) Early G1 Phase e) G0Phase ✓ Correct Answer: B. ab