Connect With Learnsmart Labs Online Access For Prescott's Microbiology
11th Edition
ISBN: 9781260408997
Author: Joanne Willey
Publisher: Mcgraw-hill Higher Education (us)
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Chapter 8.5, Problem 1CC
Retrieve, Infer, Apply
1. Why are most antimicrobial chemical agents disinfectants rather than sterilants? What general characteristics should one look for in a disinfectant?
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Chapter 8 Solutions
Connect With Learnsmart Labs Online Access For Prescott's Microbiology
Ch. 8.1 - MICRO INQUIRY Which types of agents can be used...Ch. 8.1 - Retrieve, Infer, Apply 1. Define the following...Ch. 8.1 - Retrieve, Infer, Apply 2. What is the difference...Ch. 8.2 - MICRO INQUIRY Examine graph (a). How long would it...Ch. 8.3 - MICRO INQUIRY How might one verify that filtration...Ch. 8.3 - Retrieve, Infer, Apply 1. What are depth filters...Ch. 8.3 - Retrieve, Infer, Apply 2. Describe the operation...Ch. 8.4 - Retrieve, Infer, Apply 1. Describe how an...Ch. 8.4 - Retrieve, Infer, Apply 2. In the past, spoiled...Ch. 8.4 - Prob. 3CC
Ch. 8.4 - Retrieve, Infer, Apply 2. What is the correlation...Ch. 8.5 - MICRO INQUIRY Why is it important that all of...Ch. 8.5 - MICRO INQUIRY Why are cross-linking agents such as...Ch. 8.5 - Retrieve, Infer, Apply 1. Why are most...Ch. 8.5 - Retrieve, Infer, Apply Construct a table that...Ch. 8.5 - Retrieve, Infer, Apply 3. Which disinfectants or...Ch. 8.5 - Retrieve, Infer, Apply 4. How do phenolic agents...Ch. 8.5 - Retrieve, Infer, Apply 5. Which physical or...Ch. 8.6 - Retrieve, Infer, Apply 1. Briefly explain how the...Ch. 8.6 - Retrieve, Infer, Apply How does being in a biofilm...Ch. 8.6 - Retrieve, Infer, Apply Suppose hospital custodians...Ch. 8.6 - Retrieve, Infer, Apply Briefly describe the phenol...Ch. 8.6 - Retrieve, Infer, Apply Why might it be necessary...Ch. 8.7 - Retrieve, Infer, Apply How would you explain to a...Ch. 8.7 - Retrieve, Infer, Apply Propose the use of specific...Ch. 8 - Prob. 1RCCh. 8 - Throughout history, spices have been used as...Ch. 8 - Design an experiment to determine whether an...Ch. 8 - Suppose you tested the effectiveness of...Ch. 8 - Prob. 4AL
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- Provide three reasons why the use of aseptic technique is essential when handling microbial cultures in the laboratory.arrow_forwardProcedure Explant Preparation and Inoculation 1) The leaf explants were cut into squares (approximate size = 1cm x 1cm ). 2) The explants were soaked in 95% EtOH for 3 minutes with constant shaking. 3) EtOH was then decanted and 10% of Chlorox bleach was added together with a few drops of Tween 20, with constant shaking. 4) The explants were rinsed with autoclaved distilled water for at least 5 times. 5) The explants were then left to dry in the laminar air flow cabinet. 6) The explants were cultured in the appropriate media (2 explants in basal MS without BAP and the other two in MS with BAP). 7) Three explants were placed on its upper surface down and the other three with lower surface down in both basal MS media with and without BAP. 8) All the culture jars (name, date and treatments employed etc.)were labelled and incubated them (in dark) in the growth chamber or culture room. 9) Explants were placed on the surface of the medium and the Petri dish were sealed with parafilm. 10)…arrow_forwardShow steps plsarrow_forward
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