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- In acid fast staining, lipoidal material of acid fast cells absorbs the methylene blue. Upon the application of decolorizing agent, it leaves the acid fast cells colorless. a. First statement is TRUE, Second statement is FALSE. b. First statement is FALSE, Second statement is TRUE. c. Both statements are TRUE. d. Both statements are FALSE.Fill in the blank: White blood cells whose cytoplasmic granules stain red in acid stain are called _______________________.Which statement is INCORRECT? Select one: Progressive H&E staining is quicker Regressive staining includes a differentiation step In regressive staining, sections are first overstained Acid alcohol is used in progressive staining.
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- While conducting the Hydrogen Sulfide Test you open up one of the tubes and it gives off a rotten egg smell while another tube you cultured does not. What does the smell indicate? How come there was no change in color in the tube that indicated a positive test? Explain how the color change is to occur. Think critically.Different stains have different affinities for different organisms or different parts of organisms. Elaborate on this statement using the Hematoxylin and Eosin staining as an example.What is the effect when xylene is not removed when staining? What is/ are the specific action/s of the following stains on tissues? Hematoxylin Eosin
