Which of the following is acid-fast organism?: (A) Mycoplasma, (B) Actinomycetes, (C) Nocardia, (D) Chlamydia
Answer is C. Ans. c (Nocardia). (Ref. Textbook of Microbiology by Anantanarayan, 6th/371)FOLLOWING ARE ACID FAST STAINING POSITIVE1. M.Tb2. Nocardia3. Bacterial spores4. Lipofuschin pigment5. M. leprae6. Cryptosporidium