MCQ
Which antigen confers pathogenicity of Salmonella typhi?
  • O antigen
  • B
    H antigen
  • C
    Vi antigen
  • D
    K antigen

Answer

Correct option: A.
O antigen
A

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free