Microbiology Exam 1 Practice Questions Questions And Answers 2024/2025( A+ Graded 100% Verified).

Scientist who used chemical disinfectant to prevent surgical infections {Ans: Joseph Lister}Aflatoxins {Ans: Toxins produced by certain fungi that can contaminate food.}Scanning electron microscopy (SEM) {Ans: A type of microscopy that visualizes surfaces of unsectioned objects in 3D.}RNA {Ans: A molecule that carries genetic information in viruses instead of DNA.}Gram stain {Ans: A technique that differentiates between Gram-positive and Gram-negative bacteria.}Dichotomous key {Ans: A tool that allows the identification of organisms through a series of choices that lead to the correct name.}