Basophilic stippling in RBC is due to which enzyme deficiency?: (A) Pyruvate kinase, (B) G6PD, (C) Glutathione synthase, (D) Pyrimidine 5 nucleotidase
Answer is D. Basophilic stippling is because of RNA residual in RBC Defect in Pyrimidine - 5 - Nucleotides G6PD deficiency - Heinz bodies Glutathione synthase - Antioxidant