Non motile organism -: (A) E. coli, (B) Vibrio cholera, (C) Proteus vulgaris, (D) Shigella dysentery
Answer is D. Entire Enterobacteriaceae family is motile (peritrichous flagella )except:- Shigella and Klebsiella., atypical e.coli, salmonella gallinarium, salmonella pullorum, yersenia pestis