question: Q:A pediatrician is called to examine a recently born dysmorphic boy. The birth weight was 1.6 kg (3.5 lb). On physical examination of the face and skull, the head was shown to be microcephalic with a prominent occiput and a narrow bifrontal diameter. The jaw was comparatively small with short palpebral fissures. The nose was narrow and the nasal ala was hypoplastic. Examination of the upper limbs revealed closed fists with the index fingers overlapping the 3rd fingers, and the 5th fingers overlapping the 4th fingers. The fingernails and toenails were hypoplastic and he had rocker-bottom feet. Based on these details, you suspect a particular chromosomal anomaly. Which of the following statements best describes this patient’s condition?? 
  {'A': 'This condition is associated with teenage mothers.', 'B': '95% of these patients die in the 1st year of life.', 'C': 'The condition is more common in males.', 'D': 'Thrombocytopenia is the least common hematologic abnormality in these patients.', 'E': 'The most common congenital heart disease is patent ductus arteriosus.'},