1. Introduction to Microbiology

Which of the following is a common type of bacteria found in a healthy human gut microbiome?

Which of the following is NOT a major element found in microbial cells?

Which of the following terms correctly describes a single flagellum located at one end of a bacterial cell?

Which of the following bacterial species is primarily responsible for causing cholera in humans?

Streptomyces differs from Actinomyces because Streptomyces:

Molds and yeast are types of ______.

Which of the following bacteria has an unusual waxy cell wall structure that contributes to its virulence?

The chemoheterotroph Proteus vulgaris is a rod-shaped bacterium classified with _____.

Pus-forming bacterial cells that form in long chains and cause blood poisoning are called:

Which term is NOT used to describe bacterial cell shapes?

Which of the following bacterial genera does NOT produce endospores?

Which of the following is an example of an infectious disease that is also a communicable disease?

Which of the following is NOT a symptom of infestation by the external parasite lice?

Which of the following statements about vaginal microbes is false?