Biol 203 Microbiology Final Exam Questions with Correct Answers

Biol 203 Microbiology Final Exam Questions with Correct Answers Bactericidal - Correct Answers kills bacteria antibiotic resistance - Correct Answers Resistance evolving rapidly in many species of prokaryotes due to overuse of antibiotics, especially in agriculture. broad spectrum antibiotics - Correct Answers affect a broad range of gram-positive or gram-negative bacteria Narrow spectrum antibiotics - Correct Answers Effective against specific bacteria Sensitivity - Correct Answers Ability to recognize and appreciate the personal characteristics of others subunit vaccines - Correct Answers use antigenic fragments to stimulate an immune response monoclonal antibody - Correct Answers antibody produced in a laboratory to attack antigens and to destroy cells; useful in immunotherapy hybridoma - Correct Answers a cell hybrid produced in vitro by the fusion of a lymphocyte that produces antibodies and a myeloma tumor cell in order to produce a continuous supply of a specific antibody. ELISA - Correct Answers screening test to detect anti-HIV antibodies in the bloodstream bacteriostatic - Correct Answers inhibits bacterial growth antibiotic - Correct Answers a medicine used to save lives because it destroys harmful bacteria and cures infections selective toxicity - Correct Answers A drug that kills harmful microbes without damaging the host adju