The labels fells off these plates which contain an organism that was inoculated to the plates and then one side of the plate was exposed to UV light. The microorganism  was exposed to UV light for 30 seconds, 3 minutes, and 10 minutes. Place the plates in order of decreasing UV exposure.     

A kirby-Bauer Test was performed on a sample from a patient sick with a bacterial infection caused by Staphylococcus aureus. The patient is currently being treated with Penicillin. Is the drug Penicillin a good choice for their treatment? Explain why or why not. If the Penicillin is not a good choice for treatment, what drug would be?

Greenlake water was tested and the following results were found in the presumptive testing.  5 of the 10.0 ml lactose lauryl broths had growth and gas.3 of the 1.0 ml  lactose lauryl broths had growth and gas1 of the 0.1 ml lactose lauryl broths had growth and gas   What is the MPN of the water sample? What is the next step in the water testing process?

An unknown organism was inoculated to this XLD plate. List two features you now about the organism base on the growth. Bonus: List an organism (Genus and species) that can give these results. (1)

A broth culture was streaked on this TSA plate. Is this a pure culture?

Which THREE of the following stages of mitosis (or meiosis) contain a cell cycle checkpoint? (Check 3)

Which plate has the best streak plating technique?

Examine this Mannitol Salt Agar plate, based on the growth on the plate

While assessing a 23 week gestation neonate on HFOV, you note that the patient’s chest wiggle factor has increased.  What does this indicate?

Which organism (A or B) can ferment lactose?