RE CHO?CE Choose the one alternative that best completes the statement or answer
ID: 273227 • Letter: R
Question
RE CHO?CE Choose the one alternative that best completes the statement or answers the question. 1) Fungal infections are studied by MULTIP B) virologists D) bacteriologists 2) Which of the following pairs is mismatched? A) basic dye negative stain B) nigrosin- negative stain C) crystal violet - simple stain D) methylene blue - simple stain E) acidic dye capsule stain 3) Assime you stain Beitles by applying malachite green with heat and then counterstaining with safranin. Through the microscope, the green structures A) endospores B) capsules C) cell walls D) flagella. E) The answer cannot be determined 4) Which structure acts like an "invisibility cloak" and protects bacteria from being phagocytized? A) fimbriae B) cell membrane C) cell wall D) slime layer E) capsule n agent used to reduce the number of bacteria on a toilet would most accurately be called a(n) A) disinfectant B) antiseptic C) fungicide. D) virucide. E) aseptic 6) All of the following substances are effective against nonenveloped viruses EXCEP A) ethylene oxide. B) chlorine. C) ozone. D) alcohol E) None of the answers is correct all of these are equally effective against nonenveloped virusesExplanation / Answer
1.Mycologists
2.Basic dye -negative stain
3.Endospores
4.Capsule
5.Disinfectant:liquid tht destroys bacteria
6.Alcohol
non-enveloped viruses they lack bilayer and are heat resistant
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