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Questions and Answers
Microbiologists use culture and microscopy to study microbes.
Microbiologists use culture and microscopy to study microbes.
True (A)
Heat fixation is done to prevent post-morbid changes in bacteria.
Heat fixation is done to prevent post-morbid changes in bacteria.
False (B)
Simple stain is made up of several stains and includes a stage which differentiates between different groups of bacteria.
Simple stain is made up of several stains and includes a stage which differentiates between different groups of bacteria.
False (B)
Gram-positive bacteria appear pink/red in color after the application of alcohol in the Gram's stain process.
Gram-positive bacteria appear pink/red in color after the application of alcohol in the Gram's stain process.
Differential stain is used to show cell shape and arrangement of bacteria.
Differential stain is used to show cell shape and arrangement of bacteria.