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Answer the following questions:
The reaction of Pseudomonas aeruginosa (positive) to citrate test
The reaction of Salmonella typhi (negative) to citrate test
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- Match the expected result (purple, red, or colorless) to the following descriptions of Gram-stained cells.Consult your chart at the beginning of this lab report if you need help remembering the correct Gramreaction for each species. Choices may be used more than once. Staphylococcus aureus after decolorizationWhich 2 bacteria in the list below matches with the unknown 1 and 2 tests attached !! For example ,unknown 1 is E.Coli. Enterococcus faecalis Pseudomonas aeruginosa Bacillus subtilus Staphylococcus aureus Escherichia coli Staphylococcus epidermidis Streptococcus pyogenes Streptococcus pneumoniaeCorrectly identify the bacteria based of the information provided: Bacilli, Gram-, oxidase-, Motile. Question 1 options: Streptococcus Enterobacter Micrococcus Neisseria Staphylcoccus Vibrio
- Match the expected result (purple, red, or colorless) to the following descriptions of Gram-stained cells.Consult your chart at the beginning of this lab report if you need help remembering the correct Gramreaction for each species. Choices may be used more than once. Staphylococcus aureus before the primary stainIn the tests MR-VP Test, Triple Sugar Iron test, and Blood Agar Plates (BAP) Streak-stab technique. What are the results for each test when looking at the bacteria: Micrococcus luteus Staphylococcus aureus Staphylococcus epidermidis Enterobacter aerogenes Escherichia coli Proteus vulgaris Pseudomonas aeruginosa Salmonella typhimurium Serratia marcescensEXPLAIN THE PURPOSE OF THE METHYL RED AND VOGES-PROSKAUER TESTS IN DETERMINING THE IDENTITY OF GRAM NEGATIVE ORGANISMS IN THE FAMILY ENTEROBACTERIACEAE. INCLUDE IN YOUR ANSWER WHY METHYL RED IS USED RATHER THAN PHENOL RED. WHAT ORGANISM IN THE FAMILY IS USED AS A CONTROL WHEN RUNNING THE METHYL TEST. IF THE METHYL RED TEST IS NEGATIVE, EXPLAIN WHY THE VOGES-PROSKAUER TEST IS RUN AND INCLUDE WHAT COLOR CHANGE INDICATES A POSITIVE TEST. ACCOUNT FOR THE COLOR DIFFERENCES IN THE NEGATIVE VOGES-PROSKAURER TESTS. WHAT REAGENTS (COMMON NAME) WERE USED IN THE VOGES -PROSKAUER TEST.
- In a tabulated form, determine if the Salmonella typhi are positive or negative with The citrate tests. Interpret your answer and include the reaction of the organism on this test. Salmonella typhi,Provide the names of the two unknowns using the list of tests attached below .List of possible unknown Enterococcus faecalis Pseudomonas aeruginosa Bacillus subtilus Staphylococcus aureus Escherichia coli Staphylococcus epidermidis Streptococcus pyogenes Streptococcus pneumoniaeWhich of the following gives a positive result for acrolein test?*
- In the document please describe the results for this test… (like yellow equals what? Catalase Test: Give me the expected results for Staphlococcus epidermis and Staphlococcus aureusWhich of the following tests can be used to distinguish between Enterobacter and Pseudomonas strains? blood agar EMB oxidase catalase ureaseDraw the reactions and the interpretation on the lysine iron agar (lia) test for Proteus vulgaris