This reagent is added to motility agar to assist in visualizing where bacteria are located in the tube.

________________________________ is the complete destruction of RBCs around colonies on Blood Agar.

__________________________________ is a selective and differential medium that contains the  antibiotic nalidixic acid and is used to identify clinical strains of Staphylococci and Streptococci.

A positive in the methyl red test indicates that ________ is(are) produced by the bacteria.

__________________________________ is a selective and differential medium that contains the  antibiotic nalidixic acid and is used to identify clinical strains of Staphylococci and Streptococci.

  Three different bacteria (A, B, and C) are inoculated on DNAse Agar. What dye is bound to the DNA in the medium?

A positive in the methyl red test indicates that ________ is(are) produced by the bacteria.

The enzyme casease is associated with which term below?

You inoculate a tube of agar and forgot to label the tube. The results you got was the tube on the right. What can you tell about your unknown bacterium?

  Three different bacteria (A, B, and C) are inoculated on DNAse Agar. What dye is bound to the DNA in the medium?