WGU C 453 Microbiology

Which of the following microorganisms lack mitochondria? Bacteria Which bacteria have cell walls that are approximately 10-20% peptidoglycan? Gram-negative Which bacteria are difficult to Gram stain? Wall deficient Which of the following types of bacteria are slow growing, due to the high lipid content of their cell walls? Acid fast Which of the following types of bacteria have cell walls that contain sterols? Wall deficient Which of the following types of bacteria have both a cell me...

what connects bacterial cells during the exchange of genetic material? a. flagellum b. nucleoid region c. cell wall d. pilus d. pilus Which of the following is a function of peptidoglycan? a. Promotes phagocytosis b. Protects cells from bursting c. Allows bacteria to adhere to surfaces and each other d. Regulates movement of substances into and out of the bacterial cell b. Protects cells from bursting What term is used to describe bacterial cells that are spherical in shape? a. Baci...