Foundations in Microbiology
10th Edition
ISBN: 9781259705212
Author: Kathleen Park Talaro, Barry Chess Instructor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 26.L2, Problem 1VC
Summary Introduction
Introduction:
The culture has been made on MacConkey agar, which is used to differentiate between the gram-negative bacteria.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
1-________terms describe the form of bacterial colonies on nutrient agar plate.
2- ______ is a terms to describe the surface growth of bacterial on nutrient broth tube.
Blood agar media is a _________.
Selective media
Differential media
Rich media
Enriched media
a) I only
b) I and II
c) II, III, and IV
d) III and IV
e) II only
MacConkey agar plates represent ________ medium.
a differential
a minimal
a selective
both a differential and a selective
both a minimal and a selective
Chapter 26 Solutions
Foundations in Microbiology
Ch. 26.1 - 1. Define microbial ecology and describe what it...Ch. 26.1 - Prob. 2ELOCh. 26.1 - 3. Differentiate between habitat and niche, using...Ch. 26.1 - 1. Present in outline form the levels of...Ch. 26.1 - 2. Compare the concepts of habitat and niche using...Ch. 26.2 - Prob. 4ELOCh. 26.2 - 5. Analyze trophic structures and nutritional...Ch. 26.2 - 6. Outline several types of ecological...Ch. 26.2 - Prob. 3CYPCh. 26.2 - Prob. 4CYP
Ch. 26.2 - Prob. 5CYPCh. 26.2 - Prob. 6CYPCh. 26.3 - 7. Summarize the main concepts pertaining to...Ch. 26.3 - 8. Discuss the primary participants in and...Ch. 26.3 - 9. Describe the forms in which nitrogen is found...Ch. 26.3 - 10. Indicate the main components of the sulfur and...Ch. 26.3 - Prob. 7CYPCh. 26.3 - Prob. 8CYPCh. 26.3 - Prob. 9CYPCh. 26.3 - Prob. 10CYPCh. 26.3 - 11. Describe nitrogen fixation, ammonification,...Ch. 26.3 - 12. What form of nitrogen is required by plants?...Ch. 26.3 - 13. Summarize the main stages in the cycling of...Ch. 26.3 - 14. Explain the processes of bioaccumulation and...Ch. 26.4 - 11. Describe the structure of soil and how it...Ch. 26.4 - Prob. 12ELOCh. 26.4 - 13. Explain how bioremediation relates to soil and...Ch. 26.5 - Prob. 14ELOCh. 26.5 - 15. Describe the structure of aquatic ecosystems.Ch. 26.5 - 16. Explain how aquatic environments vary in...Ch. 26.5 - 17. Relate the principles involved in water...Ch. 26.5 - Prob. 18ELOCh. 26.5 - 15. Describe the composition of the soil, the...Ch. 26.5 - Prob. 16CYPCh. 26.5 - 17. What are the roles of precipitation,...Ch. 26.5 - 18. What causes the formation of the epilimnion,...Ch. 26.5 - Prob. 19CYPCh. 26.5 - Prob. 20CYPCh. 26.5 - Prob. 21CYPCh. 26.5 - 22. Give specific examples of indicator organisms...Ch. 26.5 - 23. Describe two methods of water analysis.Ch. 26.L1 - 1. Which of the following is not a major...Ch. 26.L1 - Prob. 2MCQCh. 26.L1 - 3. The quantity of available nutrients _______...Ch. 26.L1 - Prob. 4MCQCh. 26.L1 - Prob. 5MCQCh. 26.L1 - Prob. 6MCQCh. 26.L1 - 7. Which of the following bacteria would be the...Ch. 26.L1 - Prob. 8MCQCh. 26.L1 - 9. An oligotrophic ecosystem would be most likely...Ch. 26.L1 - 10. Which of the following does not vary...Ch. 26.L1 - Prob. 1CSRCh. 26.L1 - 2. Increased average water temperature in Lake...Ch. 26.L1 - Prob. 3CSRCh. 26.L1 - Prob. 1WCCh. 26.L1 - Prob. 2WCCh. 26.L1 - Prob. 3WCCh. 26.L1 - 4. Draw a diagram that follows the effects of CO2...Ch. 26.L1 - Prob. 5WCCh. 26.L1 - Prob. 6WCCh. 26.L2 - 1. Biologists can set up an ecosystem in a small,...Ch. 26.L2 - 2. Observe the carbon and nitrogen cycles and...Ch. 26.L2 - Prob. 3CTCh. 26.L2 - 4. Why are organisms in the abyssal zone of the...Ch. 26.L2 - 5. a. What eventually happens to the nutrients...Ch. 26.L2 - 6. If we are to rely on microorganisms to...Ch. 26.L2 - Prob. 1VCCh. 26.L2 - 2. From chapter 8, Figure 8.27. What process does...
Knowledge Booster
Learn more about
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
- Microorganism growth in complex natural environments such as soils and waters can be utilized to carry out environmental management processes. Give one term for the process you would use to cleanse a marine oil spill and discuss at least 3 types thereof. Outline factors that would facilitate the success of the process you mentioned on 1. Discuss the use of indicator organisms in testing the quality of drinking water.arrow_forwardExplanation need please why your answer is correct explain.arrow_forward12/ Which of the following factors increases biofilm accumulation? (select all that apply) V A. malocclusion V B. smooth surfaces V C. calculus V D. restorations E. use of fluoridated 9/ During biofilm formation, microcolonies form in layers as the bacterial colonies multiply. With increased size, colonies meet and coalesce to form a complex microbial community. © A Both statements are true. A © B Both statements are false. C. The first statement is true, and the second statement is false. D. The first statement is false, and the second statement is true. Question 11 Which of the following is found in a disease periodontal pocket? © A Gram positive cocci and lactobacillus species. O B. Primarily jam negative motile rods and spirochetes • C. Gram positive aerobes © D. Keystone pathogens.arrow_forward
- 1. Table 1 lists a typical recipe for growing bacteria in the lab. A researcher discovered a potentially new species of bacterium from a soil sample and attempted to grow it in this media. Unfortunately, the bacterium did not grow. Identify at least three components that you suggest adding to the medium to enable growth. Provide a reason for adding each component. Table 1. per 1000 mL 1g Bacteria culture media NazHPO4•7H2O KH2PO4 3g 5 g 1 g 0.4% (wt/vol) 0.2% (wt/vol) NaCl NHẠC1 Glucose Casamino acidsarrow_forwardEvery year, supposedly safe municipal water supplies cause outbreaks of enteric illness.Using the Wisconsin outbreak example from the 1990s, explain how pathogens can slip through water analysis and treatment processes undetected and untreated.arrow_forwardFill the table about the selective and diferential mediaarrow_forward
- 1. “Coliform bacteria are the only group of micro-organisms considered suitable for themonitoring of faecal pollution.”Is the statement above still valid? Motivate your answer and briefly describe at two othertypes of indicator organisms. 2.arrow_forward1. Compare the growth of the culture found in Plates A, B, C and D. Which among the four plates has shown the most growth? Why do you think so? 2. Describe the abundance of the colonies found in the plates. What possible type of microorganisms are found in the plates?arrow_forwardNonearrow_forward
- Do you think scientists working at Pitch Lake were at a great risk ofinfection from the organisms growing in the lake? Explain.arrow_forwardA water sample was taken from the Waikato River and returned to the laboratory to analyse water quality parameters. If the agar plate CFU number counting method is used, we can only expect 0.1 - 10% of the containing microbial species can form colonies on the agar plates. True Falsearrow_forward1) would you describe the contents of the soil-inoculated broth as being a “pure culture”? Why or why not? 2) How did the uninoculated broth differ in appearance from the broths inoculated with E. Coli and M. Luteus? And then how could you tell if a supposedly sterile, uninoculated broth was contaminated? Please explain in detail and highlight the important parts cuz I am confused and need help! Thanksarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Soil Ecology; Author: Prof. Mark Valen;https://www.youtube.com/watch?v=rByV6yvJ-Ho;License: Standard youtube license