
Concept explainers
To describe:
The meningitis causing microorganism.
Introduction:
Staining technique is used for staining gram-positive and gram-negative bacteria. There are various stains available like
To describe:
The confirmation of presumptive diagnosis.
Introduction:
Diagnosis and laboratory testing is a procedure which includes the growth and culturing of bacteria on culture plates. Enzymatic assays are performed which are characteristic properties of specific strains of bacteria. Staining is done to confirm species of bacteria as different stains are used for identification. They stain the outer polysaccharides present in the membrane of bacteria.

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Chapter 17 Solutions
Laboratory Manual for Microbiology Fundamentals: A Clinical Approach
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- They got this question wrong the 2 previous times I uploaded it here, please make sure it's correvct this time.arrow_forwardThis question has multiple parts (A, B & C), and under the subject of Nutrition. Thank you!arrow_forwardCalculate the CFU/ml of a urine sample if 138 E. coli colonies were counted on a Nutrient Agar Plate when0.5 mls were plated on the NA plate from a 10-9 dilution tube. You must highlight and express your answerin scientific notatioarrow_forward
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