lab 4 quiz4.pdf - Started on State Completed on Time taken Grade Tuesday November 7 2017 5:29 PM Finished Tuesday November 7 2017 5:52 PM 22 mins 49

lab 4 quiz4.pdf - Started on State Completed on Time taken...

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Started on Tuesday, November 7, 2017, 5:29 PM State Finished Completed on Tuesday, November 7, 2017, 5:52 PM Time taken 22 mins 49 secs Grade 43.20 out of 48.00 ( 90 %) Question 1 Correct 4.80 points out of 4.80 Flag question Question text After plating bacterial samples onto MSA and Nutrient Agar, you obtained the following results: What is the most likely identity of sample A? Select one: a. Coliform bacteria b. A member of the Staphylococcus genus but not Staphylococcus aureus c. any possible species of Gram-positive bacteria d. Staphylococcus aureus Feedback The correct answer is: A member of the Staphylococcus genus but not Staphylococcus aureus Question 2 Correct 4.80 points out of 4.80 Flag question Question text Beef extract can be added to complex media in order to provide a source of Select one: a. polymerization agent. b. essential nutrients. c. amino acids. T h e T h e
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d. sodium chloride. Feedback The correct answer is: essential nutrients.
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