Answer Happy

D Question 44 Which of the following apply to standard (F+) conjugation: O A requires a dead donor cell, uptake of environmental DNA and results in replacement of recipient cell genes O B. requires a dead donor cell, a bacteriophage, and results in a donor cell gene transferred to the recipient cell OC requires a dead recipient cell, a conjugation pilus and plasmid transfer to the donor cell O D. requires a living donor cell, a conjugation pilus, and results in both the donor and recipient cell having the i plasmid O E all of the above apply Question 45 SCENARIO A: You are part of a campaign to raise awareness of Helicobacter pylori infections at a local senior center. One month later, you are caring for a 70-year-old individual with bleeding stomach ulcers who attended your presentation on H. pylori. For SCENARIO A, all of the following apply to Helicobacter pylori pathogenesis disease EXCEPT: OA H. pylori is associated with over 50% of all peptic ulcers characterized by intense upper Gl pain, hematemesis, and bloody diarrhea 2 pts Question 46 3 pts OB. H. pylori is associated with gastritis that includes upper Gl pain, nausea, and vomiting OCH. pylori infection is associated with high steroid and NSAIDs use and salt consumption and low iron levels O D. ulcer formation is due to tissue destruction by gastric acids with loss of the mucous layer O E ulcer formation is due to the secretion of urease and vacuolating cytotoxin A (VacA) OF. all of the above apply, no exception SCENARIO A: You are part of a campaign to raise awareness of Helicobacter pylori infections at a local senior center. One month later, you are caring for a 70-year-old individual with bleeding 3 pts