SheilaSalmonella agar is because breaks down amino acids t

Sheila/Salmonella agar is _ because _ breaks down amino acids that contain _, such as _ and_. This releases _ which reacts with _ to produce a _ color.

Solution

Shigella / salmonella agar is differential media because bacteria beaks down amino acids that contains sulfur group such as methionine and cystiene.This releases H2S which reacts with indicator ferric ammonium sulfate to produce a black colour