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11.  You were able to identify it as Streptococcus.  What is the next logical step you would perform to speciate it (i.e. into specie)?

6.  What is the difference between Phenol red and Neutral red indicators?.

12.  Your partner however identified it as Staphylococcus.  Name two specific tests you can suggest to her to enable her to speciate the organism (2pts).

1. You have 2 organisms A and B; one is an obligate anaerobe the other is an obligate aerobe.  You have two Nutrient agar plate media that these organisms can grow on.  Outline how you can differentiate which organism is aerobic and which is anaerobic.

18.  What reagent in the DNase Agar Media is the indicator of DNase activity?

7.   Suppose your Professor handed you a test tube with 2.0mL of E. coli broth culture and told you to make a 10-1 dilution of the ENTIRE culture.  Briefly explain how you would do this. (3pts).

Clients taking Warfarin (coumadin) may take which of the following for pain?

Lithium is the drug of choice for the treatment of which of the following conditions?

Because of the lack of specificity, most antineoplastic (cancer chemotherapy agents) drugs commonly produce:

_____________ is most likely antibiotic to cause an allergic reaction.