The following are gas producing salmonella except-: (A) S. typhi, (B) S. enteritidis, (C) S. typhimurium, (D) S. choleraesuis
Answer is A. Salmonella ferment sugar producing acid & gas except S. typhi which is anerogenic. SALMONELLA are motile with the presence of peritrichous flagella except Salmonella gallinarum and Salmonella pullorum ,which are non-motile.