Chamberlain College of Nursing BIOS 242 Quiz 2 Microbiology.

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(TCO 3) Cellular organelles and viruses are generally measured in . nanometers millimeters micrometers centimeters decimeters Chapter 4: Microscopy, Staining, and Classification (TCO 3) Why doe... s immersion oil improve resolution? It allows light to travel at a uniform speed on its way to the lens. It decreases the working distance. It increases the numerical aperture. It increases numerical aperture and maintains a uniform light speed. It increases the angle of refraction of the light. Chapter 4: Microscopy, Staining, and Classification (TCO 3) A patient with tuberculosis could be diagnosed by use of the stain. Gram endospore acid-fast Quiz 2 Microbiology Question 1 2 / 2 pts Question 2 2 / 2 pts Question 3 2 / 2 pts flagellar capsule Chapter 4: Microscopy, Staining, and Classification (TCO 3) The rules of naming organisms are called . taxonomy nomenclature classification binomials identification Chapter 4: Microscopy, Staining, and Classification (TCO 3) Which of the following statements about transmission electron microscopy is false? Thin segments must be used. Electrons are the source of illumination. Glass lenses are used. The sample is placed in a vacuum. Stains can be applied to improve contrast. Chapter 4: Microscopy, Staining, and Classification (TCO 4) A cell that uses an organic carbon source and obtains energy from light would be called a . Question 4 2 / 2 pts Question 5 2 / 2 pts Question 6 2 / 2 pts photoheterotroph lithoautotroph photoautotroph chemoheterotroph chemoautotroph Chapter 6: Microbial Growth and Nutrition [Show More]

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