Microbiology: Principles and Explorations
10th Edition
ISBN: 9781119390114
Author: Black
Publisher: WILEY
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Chapter 4, Problem 3.3SC
What color are Gram-negative organisms after
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Chapter 4 Solutions
Microbiology: Principles and Explorations
Ch. 4 - Prob. 1.1SCCh. 4 - Prob. 1.2SCCh. 4 - Why would radio waves and microwaves be unsuitable...Ch. 4 - Would standard immersion oil placed on a plastic...Ch. 4 - Prob. 2.1SCCh. 4 - How can you distinguish between TEM and SEM...Ch. 4 - Prob. 2.3SCCh. 4 - Prob. 2.4SCCh. 4 - What can be observed in a wet-mount or...Ch. 4 - What is the difference between simple stains and...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What other properties besides staining are different in grampositive and gram-negative bacteria?arrow_forwardWhat is the name of bacteria for each gram staining and identify the shape and the arrangement?arrow_forwardWhat are the 4 major steps in Gram Staining and what is the role of each reagent?arrow_forward
- You are performing a Gram stain on Gram-negative bacteria, and you stop after the addition of the alcohol. What is the appearance of the bacteria at this point? ○ pink ○ colorless ○ blue ○ purplearrow_forwardif a bacteria under observation in a microscope appears to be blurry, what measures are needed to do in the microscope in order to see and identify it clearly?arrow_forwardExplain what happens to Gram-positive and Gram-negative bacterial cells at each step of the Gram-staining procedure.arrow_forward
- What is the function of the mordant used in the Gram staining procedure? If the iodine step is skipped, what color are Gram-negative cells observedarrow_forwardWhat are the structural differences between Gram-positive and Gram-negative bacteria cell walls? Can you explain what would happen to the cell wall's physical integrity while applying the Gram staining technique?arrow_forwardWhat staining technique is used here? What is the primary stain, decolorizing agent, and counter stain of this technique? Do we heat fix in here? Describe the organism with the blue color. Describe the organism with the bright pink color. Name the genus of bacteria with bright pink.arrow_forward
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