Answer Happy

14. In recombinant DNA technique, an enzyme called, genes into plasmids or chromosomes a. Ligase b. helicase 15. Bacteriostatic agents kill bacterial cells A. bacteriostatic B. bacteriocidal C. carbohydrate D. lead a. True b. False 16. Commercial products containing which types of chemicals are more effective at killing microorganisms? is needed to seal the sticky ends of c. polymerase d. none of the above 17. Physical methods of microbial control will typically sterilize, whereas chemical methods will only disinfect - a True b. False 18. While trying to start an IV on a patient. Kurt received a needlestick injury and blood exposure involving a patient with AIDS. He was immediately started on three different antiretroviral medications The advantage of using combined therapy in this circumstance is A the duration of treatment is much shorter. B. the drugs only work if given together C. cost savings to the patient. D. this should prevent the emergence of drug-resistant microbes 19. All of the following information should be considered in managing antimicrobial drugs for a patient, except A possible allergies. B liver and/or kidney disease C. age of patient. D other drugs the patient is taking E. There are no exceptions. All of this information is important A synergy. B. prophylaxis. C. allergy. D. abuse. 20. Janice has just had hip replacement surgery and her physician has prescribed antibiotics and directed her to take them every time she has a dental appointment. This is an example of antibiotic