6 Cross out the steps that do not apply to the MR test and

Last updated: 10/5/2023

6 Cross out the steps that do not apply to the MR test and then number the remaining steps so they are in the proper order Inoculate MR VP broth media Add 1 mL of your sample to a clean tube Add potassium hydroxide Add a naphthol Incubate sample for an hour Record a positive MR test result if a red color develops thuld rod