Social & Preventive Medicine In fetus, Deterministic effects due to radiation are less likely to occur below the dose of ? A 0.50 Gy B 5 Gy C 0.005 Gy D 0.50 rads 💡 Explanation In fetus, Deterministic effects due to radiation are less likely to occur below the dose of ? ✓ Correct Answer: A. 0.50 Gy