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Questions and Answers
What type of specimens is best suited for dark field microscopy?
What type of specimens is best suited for dark field microscopy?
- Specimens with dense staining
- Specimens with high autofluorescence
- Only heavily pigmented specimens
- Live and delicate specimens (correct)
How does dark field microscopy achieve contrast in unstained specimens?
How does dark field microscopy achieve contrast in unstained specimens?
- By illuminating the specimen with oblique light (correct)
- By increasing the intensity of direct light
- By using phase contrast techniques
- By using fluorescent stains
What does dark field microscopy visualize?
What does dark field microscopy visualize?
- Specimens that are opaque and heavily stained
- Specimens that are unstained and transparent (correct)
- Specimens that are visible under normal light
- Specimens that are only stained with dark dyes
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