Anencephaly can be diagnosed by USG at: (A) 10-12 weeks of gestation, (B) 14-18 weeks of gestation, (C) 20-24 weeks of gestation, (D) 24-28 weeks of gestation
Answer is A. A i.e. 10-12 weeks of gestation Earliest detectable congenital anomaly on USG is Anencephaly.Q Anencephaly can be diagnosed - Earliest at 10 weeksQ Best at 12 weeksQ (100% accuracy)