MICROBIOLOGY EXAMS BUNDLE with Questions and 100% Correct Verified Answers

1. Which of the following tests can be utilized to differentiate Morganella from Providencia? A. Phenylalanine Deaminase and Lysine Deamination B. Indole test and Vogues-Proskauer C. Citrate and Gas production D. Lactose fermentation and Methyl Red test 2. An oxidase negative coccobacillus isol...

Microbiology final exam questions & Answers Graded A Although Staphylococcus aureus demonstrates optimal growth in an environment of 1% salt, it is able to tolerate up to 13% salt. S. aureus would be described as: - halotolerant You have inoculated a bacterial isolate onto a variety of media wit...

Microbiology Exam 1# with questions & Answers| Latest update with 100% solution How is osmosis different from simple diffusion? - Water movement is driven by the concentration of solutes rather than its own concentration. Nonspecific permeases - allow a variety of molecules to cross the cytoplas...

which of the following can serve as a reservoir of infection? - Answer all of these - a sick person - a healthy person - a hospital - a sick animal

Where do most microorganisms live in nature? - Answer Most organisms lie underground in the oceanic and terrestrial subsurfaces at depths up to about 10km. List two ways in which microorganisms are important in the food and agriculture industries. - Answer 1. A number of major crop plants that fe...

When protons move down there concentration grade it and produce atp (fueling the production of ATP) - Answer Chemiosmosis Chemiosmotic generation of ATP - Answer concentration gradient across a membrane is source of energy. substances want to diffuse to side with lower concentr. ETC pumps proton...