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Explain the significance of the Snyder agar medium and its differential nature as a means to detect dental caries.
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- Explain why the media where the Staphylococcus aureus is plated has turned yellow but the media where Staphyloccocus epidermidis plated is still pink? The media used would be the Mannitol Salt Agar Medium.Explain the activities associated with the isolation of Bacillus subtilis organsim from mixed culture to pure culture. Include the inoculum source, incubation temperature and other information.What properties of the Snyder deep media allow us to detect susceptibility to dental caries?
- is selecting a colony from a blood agar plate tested with enterotube bad or good?Explain the activities associated with the isolation of Bacillus megaterium organsim from mixed culture to pure culture. Include the inoculum source, incubation temperature and other information.Draw the reactions and the interpretation on the lysine iron agar (lia) test for Proteus vulgaris
- Briefly explain how Salmonella typhi can be isolated and identified from raw milkWrite a paragraph describing the growing medium requirements and conditions necessary for a Neisseria gonorrhoeae culture.Explain the rapid’l.mono test for Listeria monocytogenes. Give the principles, reagents used if any, procedures and decribe the result.
- please explain Bacillus cereus and its shape, arrangemnet, why indole test, starchhydrolysis test, and citrate utilization test were need to use to idetify the bactria?E1. A. Explain how the Snyder agar medium is both a selective and a differential medium. B. How is the differential nature of the medium used to detect susceptibility to dental caries?Using online sources, record the results for the slant and butt of the Kligler's Iron Agar tube for shigella spp