The Gram stain is typically the first test performed in a microbiology laboratory in the process of identifying an unknown. Why?
1. The Gram stain is typically the first test performed in a microbiology laboratory in the process of identifying an unknown. Why? Give two examples of instances when a Gram stain would NOT be a useful first step.2. What are biochemical tests and why are they performed?3. Give two examples of biochemical tests and identify […]
