Phage typing can be done for -: (A) Salmonella, (B) Streptococcus, (C) Shigella, (D) Pseudomonas
Answer is A. Ans. is 'a' i.e.. Salmonella Phase typing is done for1. Salmonella 2 V. cholerae3. Staph aureus 4. Bacillus anthracis