This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Haematology, Subject name: Pathology
Which of the following statements is true of hereditary spherocytosis - 
Select and explain. 
A. About 50% of affected infants have moderately severe neonatal jaundice, B. Diagnosis can be made in neonatal period easily by examination of a blood film, C. Infra vascular hemolysis is a common feature, D. The disorder is usually due to autosomal recessive inheritance
A: About 50% of affected infants have moderately severe neonatal jaundice
Answer: A: About 50% of affected infants have moderately severe neonatal jaundice 
Explanation: Jaundice occurs due to increased concentration of unconjugated bilirubin in the plasma . congenital hemolytic jaundice. It is a autosomal dominant hereditary hemolytic anaemia