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: Anatomy
Which of these are seen on Romanowsky stain 
Select and explain. 
A. Cabot ring, B. Basophilic strippling, C. Howell_jolly bodies, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Ref : PJ Mehta 16/e p372,T. Singh 1/e p34 Ref Robbins 9/e pg 24 Romanowsky dyes are used for staining blood films,They are made up of combination of acid and basic dyes. The nucleus and neutrophils granules are basophilic and stains blue.hemoglobin is acidophilic and stains red. Various modification available are leishman's stain,Wright's stain, Giemsa and and Jenner's stain. Basophilic stripping,Howell jolly bodies and Cabot rings are seen by romanowsky stain