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- Transfer of resistance to a new family of antimicrobial agents from one strain to another s following a genetic mechanisms? 1) Conjugation 2) Transduction 3) Transformation 4) Transposition 5) RecombinationEach of the following statements concerning asexual reproduction of bacteria is correct EXCEPT * O Binary fission O Transformation BuddingVhich of the following does NOT describe a mechanism of antibiotic resistance among bacteria O enzymes to hydrolyze or chemically alter the antibiotics O efflux pumps Omutations in target moleclues so that antibiotics can no longer bind O increased synthesis of porins to increase antibiotic diffusion across membranes O cell wall diffusion barrier, e.g. Gram-negative outer membrane, ACid Fast cell wall of Mycobacterium Question 9 Bonus: You are treating a patient with inhalation anthrax with antibiotics. After 2 weeks of antibiotics, the patient seems greatly improved and you discharge the patient.
- QUICK I WILL RATE NO EXPLANATION NEEDE D Which of the following is not correct regarding genetic material transfer? When virulence plasmids are transferred to the bacteria, they become virulent The resistance plasmids also carry transposons and IS elements that have resistance genes to antibiotics IS elements and transposons can cause mutations in genes Insertion sequences and transposons are fixed genetic elements of chromosomal origin5 2 points Which of the following are TRUE when a bacterium engages in conjugation: sex pilus production occurs gene transfer always involves Hfr cells a plasmid for competency must be exchanged naked DNA is essential Clear my selection PreviousThe first phase in the multiplication of Bacteriophages is Release O Maturation O Biosynthesis O Attachment O Penetration
- A 4-month-old infant had been running a moderate fever for36 hours, and a nervous mother made a call to her pediatrician.Examination and tests revealed no outward signsof infection or cause of the fever. The anxious mother wanteda prescription for antibiotics, but the pediatrician recommendedwatching the infant for two days before making a decision. Heexplained that decades of rampant use of antibiotics in medicineand agriculture has caused a global surge in antibiotic-resistantbacteria, drastically reducing the effectiveness of antibiotic therapyfor infections. He pointed out that bacteria can exchange antibioticresistance traits and that many pathogenic strains are nowresistant to several antibiotics. The mother was not placatedbythese explanations and insisted that her baby receive antibioticsimmediately. This situation raises several issues. If the infant was given antibiotics, how might this have contributed to the production of resistant bacteria?A 4-month-old infant had been running a moderate fever for36 hours, and a nervous mother made a call to her pediatrician.Examination and tests revealed no outward signsof infection or cause of the fever. The anxious mother wanteda prescription for antibiotics, but the pediatrician recommendedwatching the infant for two days before making a decision. Heexplained that decades of rampant use of antibiotics in medicineand agriculture has caused a global surge in antibiotic-resistantbacteria, drastically reducing the effectiveness of antibiotic therapyfor infections. He pointed out that bacteria can exchange antibioticresistance traits and that many pathogenic strains are nowresistant to several antibiotics. The mother was not placatedbythese explanations and insisted that her baby receive antibioticsimmediately. This situation raises several issues. How should the pediatrician balance his ethical responsibility to provide effective treatment to the present patient with his ethical…A 4-month-old infant had been running a moderate fever for36 hours, and a nervous mother made a call to her pediatrician.Examination and tests revealed no outward signsof infection or cause of the fever. The anxious mother wanteda prescription for antibiotics, but the pediatrician recommendedwatching the infant for two days before making a decision. Heexplained that decades of rampant use of antibiotics in medicineand agriculture has caused a global surge in antibiotic-resistantbacteria, drastically reducing the effectiveness of antibiotic therapyfor infections. He pointed out that bacteria can exchange antibioticresistance traits and that many pathogenic strains are nowresistant to several antibiotics. The mother was not placatedbythese explanations and insisted that her baby receive antibioticsimmediately. This situation raises several issues. If you were an anxious parent of the patient, would it change your mind if you learned that a woman died in 2016 from a bacterial infection…
- esting 8MU376MpwkNtkrF5%252B26BVPP%252Bzg%253D%2. Question Image 1 3 6. 7. 8. with the figure? cracteristics ight differe dividuals can compared Q. Which of following can you do with the biotechnology depicted in the figure? • 0 1:47 Sign out || O|| | 11Endogenote Exogenote Mating bridge Sex pilus Mating bridge HEYROBIOL MUURMAN III IIII III III A tube connecting an F+ to an F- bacterium during HGT that single-stranded DNA can be passed through. The DNA naturally occurring inside a host cell. Connection between a donor bacterium and a recipient that a single strand of DNA is passed through. Attaches to a recipient bacterium to stabilize it during horizontal gene transfer. A single strand of foreign DNA.Each of the following statements concerning asexual reproduction of bacteria is correct EXCEPT * Binary fission Budding Transformation