Most specific congenital abnormality in a baby born to a diabetic woman is?: (A) Ventricular Septal defect, (B) Sacral agenesis, (C) Meningomyelocele, (D) Transposition of great aeries
Answer is B. -Sacral agenesis or Caudal regression syndrome is the most specific congenital abnormality in a baby born to a diabetic woman.