BIOS-242 Week 2 Quiz: MCQs & Short Answer

Question. (TCO 3) If you were trying to visualize flagella without staining, which microscope would you use? Question. (TCO 3) The microscope preferred for viewing living specimens is the _____ microscope. Question. (TCO 3) Which of the following staining procedures uses heat to drive the stain in? Question. (TCO 3) Carbolfuchsin is the _____ in the acid-fast stain. Question. (TCO 3) All of the following are associated with smear preparation except _____. Question. (TCO 4) A cell that uses an organic carbon source and obtains energy from light would be called a _____. Question. (TCO 4) A microbe that grows only at the bottom of a tube of thioglycollate medium is probably a(n) _____. Question. (TCO 4) A fastidious organism ……. of media? Question. (TCO 4) During which growth phase are bacteria more susceptible to antimicrobial drugs? Question. (TCO 4) An organism that tolerates high _____ is called a halophile. Short Question/Answer: (TCO 4) Explain how aerobic organisms tolerate the presence of oxygen in their metabolic pathways despite its toxic properties. (Points : 10) Question. (TCO 3) If you were trying to visualize flagella without staining, which microscope would you use? Question. (TCO 3) The microscope preferred for viewing living specimens is the _____ microscope. Question. (TCO 3) Which of the following staining procedures uses heat to drive the stain in? Question. (TCO 3) Carbolfuchsin is the _____ in the acid-fast stain. Question. (TCO 3) All of the following are associated with smear preparation except _____. Question. (TCO 4) A cell that uses an organic carbon source and obtains energy from light would be called a _____. Question. (TCO 4) A microbe that grows only at the bottom of a tube of thioglycollate medium is probably a(n) _____. Question. (TCO 4) A fastidious organism ……. of media? Question. (TCO 4) During which growth phase are bacteria more susceptible to antimicrobial drugs? Question. (TCO 4) An organism that tolerates high _____ is called a halophile. Short Question/Answer: (TCO 4) Explain how aerobic organisms tolerate the presence of oxygen in their metabolic pathways despite its toxic properties. (Points : 10)Question. (TCO 3) If you were trying to visualize flagella without staining, which microscope would you use? Question. (TCO 3) The microscope preferred for viewing living specimens is the _____ microscope. Question. (TCO 3) Which of the following staining procedures uses heat to drive the stain in? Question. (TCO 3) Carbolfuchsin is the _____ in the acid-fast stain. Question. (TCO 3) All of the following are associated with smear preparation except _____. Question. (TCO 4) A cell that uses an organic carbon source and obtains energy from light would be called a _____. Question. (TCO 4) A microbe that grows only at the bottom of a tube of thioglycollate medium is probably a(n) _____. Question. (TCO 4) A fastidious organism ……. of media? Question. (TCO 4) During which growth phase are bacteria more susceptible to antimicrobial drugs? Question. (TCO 4) An organism that tolerates high _____ is called a halophile. Short Question/Answer: (TCO 4) Explain how aerobic organisms tolerate the presence of oxygen in their metabolic pathways despite its toxic properties. (Points : 10)