1
LAB
LAB PRACTICUM BIOS 242-
CHAMBERLAIN EXAM QUESTIONS WITH
CORRECT VERIFIED SOLUTIONS 100%
GUARANTEED PASS
1. How many species do colonies consist of if from a single cell?: one
2. What is the streak plate method?: a small droplet of culture or sample
is spread across the surface of a medium with an inoculating loop
3. How does the streak plate method encourage growth of discrete
colonies?: pattern used to inoculate gradually thins out the sample and
separates the cells
4. What is macroscopic?: range of the human eye
5. What is microscopic?: microscope is required to view
LAB PRACTICUM
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LAB
6. What are the three properties of an effective microscope?:
magnification, resolution, contrast
7. How is magnifying power calculated?: by multiplying the power of the
ocular lens by the power of the objective lens
8. What shape is coccus?: sphere shape
9. What shape is bacillus?: rod shaped
10. What shape is vibrio?: curved rod, comma shaped
11. What shape is spirillum?: corkscrew, spiral shape
12. What shape is spirochete?: spiral shape with flat wave morphology
13. identify coccus:
14. Identify bacillus:
LAB PRACTICUM
LAB
LAB PRACTICUM BIOS 242-
CHAMBERLAIN EXAM QUESTIONS WITH
CORRECT VERIFIED SOLUTIONS 100%
GUARANTEED PASS
1. How many species do colonies consist of if from a single cell?: one
2. What is the streak plate method?: a small droplet of culture or sample
is spread across the surface of a medium with an inoculating loop
3. How does the streak plate method encourage growth of discrete
colonies?: pattern used to inoculate gradually thins out the sample and
separates the cells
4. What is macroscopic?: range of the human eye
5. What is microscopic?: microscope is required to view
LAB PRACTICUM
, 2
LAB
6. What are the three properties of an effective microscope?:
magnification, resolution, contrast
7. How is magnifying power calculated?: by multiplying the power of the
ocular lens by the power of the objective lens
8. What shape is coccus?: sphere shape
9. What shape is bacillus?: rod shaped
10. What shape is vibrio?: curved rod, comma shaped
11. What shape is spirillum?: corkscrew, spiral shape
12. What shape is spirochete?: spiral shape with flat wave morphology
13. identify coccus:
14. Identify bacillus:
LAB PRACTICUM
