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- What are two things that can be done to improve contrast on a microscope?Describe how simple staining and fluorescence staining are similar and how they are different. What are the advantages of each?How are negative stains prepared?Name two applications for which this type of stain especially useful?
- Name two fixatives used in staining?The acid fast technique is also known as: A. Ziehl-Neelsen stain B. Auramine-rhodamine stain C. Gerrard-Lampard Stain D. Kinyoun methodGive two factors that may affect a good gram staining technique output. Provide an explanation how these factors influence the result.