<prompt> Which of the following is true regarding Metronidazole in amoebiasis?Intestinal and extra-intestinal trophozoite killerIntestinal cyst killerExtraintestinal cyst killerIntestinal trophozoite killer  <response>: Nitroimidazoles are intestinal and extraintestinal tissue amoebicides killing only trophozoites.Ref: Tripati 5th ed: Pg:750 