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49.       Name one antimicrobial agent that can be used to treat this infection (1pt).

57. Name 2 major strains of E. coli that cause digestive diseases. Write the names in full, no abbreviations. (4pts).  

64.  This infection can lead to severe vaginal itching, yeasty odor, and yellow discharge:       

63. A 25-year-old female patient presents with dysuria (frequency, feeling of fullness,        difficulty and pain on urination, and pyuria.  The most likely diagnosis is:       

    52. Several hours after a picnic to celebrate the end of microbiology class, some            of the students began to experience nausea, vomiting and abdominal pain which            lasted for about 24 hours.  A culture from the picnic food grows gram + aerobic            endospore forming rods.  The most likely etiology of the food poisoning is:  

65. Which of the following statements is FALSE?       

68.  Name 4 mechanisms by which bacteria can become resistant to an antibiotic (NOTE: question is asking for becoming resistant and NOT selecting for resistance, a phrase is sufficient).

6.    Which of the following drugs is the most broad spectrum.        

In 1975, your aunt invested $2,500 in a long-term growth stock. Forty years later, the investment grew to $148,000. What was her geometric average annual return over this period?Note: You may choose one of the following options to submit your answers:Type your complete answer directly in the answer field on Blackboard, ORType only the final answer in the Blackboard field, write “see answer on scratch paper,” and show your handwritten work to the camera before proceeding to the next question.

You purchase 220 shares of BlueSky Tech stock on margin at a price of $48 per share. Your broker requires you to deposit $7,000 of your own funds. Later, you sell the stock at a price of $60 per share. What is your percentage rate of return?Note: You may choose one of the following options to submit your answers:Type your complete answer directly in the answer field on Blackboard, ORType only the final answer in the Blackboard field, write “see answer on scratch paper,” and show your handwritten work to the camera before proceeding to the next question.