Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
21 Cards in this Set
- Front
- Back
|
Cellular organelles and viruses are generally Measured in |
Nanometers |
|
|
Which of The following are magnifying lenses |
Ocular and projective |
|
|
If you were trying to Visualize flagella without staining, which microscope would you use? |
Face contrast |
|
|
Why does oil immersion improved resolution |
Reduces refraction, increases aperture |
|
|
Capable of generating 3 dimensional images of specimens |
Confocal, differential interferons, Scanning electronic microscope |
|
|
Common to both the gram stain and acid fast stain |
Both have primary stain, uses the colorizing agent, gram stain use of iodide |
|
|
A patient suffering from to berculosis could be diagnosed by use of the |
Acid fast stain |
|
|
Which of the following staining procedures uses heat to drive the stain in |
Endospore staining |
|
|
Malachite green Is used in which of the following staining procedures |
Endospore staining |
|
|
The kingdoms in the linnarus system includes |
Animals and plants |
|
|
Kingdoms proposed by Robert whitaker |
Animal, plant, fungi, protista, prokaryotes |
|
|
Characteristics of a genus name |
1st name is genus, always capitalized, and italics, underlined |
|
|
Carl woese Proposed the concept of domain based on differences of which cellular molecules |
Ribosomal rna |
|
|
Which of the following classification methods relies on the morphology of organisms |
Physical characteristics |
|
|
The size of most cells is measured in |
Micro meters |
|
|
Why is visible light relatively limited in its usefulness for microscopy |
Wave lengths too long |
|
|
Which of the following phenomena produces magnification |
Refraction of radiation as it passes through lens |
|
|
All of the following type of microscopes are limited to magnification of about 2000x except |
Scanning or electronic microscope |
|
|
Acidic dyes |
Are used to stain basic tissues |
|
|
The gram stain works due to differences in the |
Cell wall of bacteria |
|
|
Taxonomic groupings in order |
Species Genus Family Order Class Phylum Kingdom |
