EBK MICROBIOLOGY:W/DISEASES BY BODY...-
5th Edition
ISBN: 9780134608242
Author: BAUMAN
Publisher: PEARSON
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Textbook Question
Chapter 9, Problem 9MC
The presarva1icn of beef jerky from microbial growth relies on which method of microbial control?
- a. filtration
- b. lyophilization
- c. desiccation
- d. radiation
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Which one of the following methods of antimicrobial susceptibility testing requires a dilution series of the antibiotic and
can provide a minimum inhibitory concentration?
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a. Disk diffusion method
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d. Gradient diffusion method
Which of the following methods is most sensitive for identifyingdifferent strains of a microbe?a. microscopic examination
b. hemolysis on blood agar
c. DNA analysis
d. agglutination test
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Chapter 9 Solutions
EBK MICROBIOLOGY:W/DISEASES BY BODY...-
Ch. 9 - Why does milk eventually go bad despite being...Ch. 9 - Prob. 1EDCSCh. 9 - Why are BSL-4 suits pressurized? Why not just wear...Ch. 9 - Prob. 3TMWCh. 9 - Prob. 4TMWCh. 9 - Prob. 1MCCh. 9 - Prob. 2MCCh. 9 - Prob. 3MCCh. 9 - Prob. 4MCCh. 9 - Prob. 5MC
Ch. 9 - Prob. 6MCCh. 9 - Prob. 7MCCh. 9 - Prob. 8MCCh. 9 - The presarva1icn of beef jerky from microbial...Ch. 9 - Prob. 10MCCh. 9 - Which of the following substances would most...Ch. 9 - Which of the following adjectives best describes a...Ch. 9 - Prob. 13MCCh. 9 - Prob. 14MCCh. 9 - Prob. 15MCCh. 9 - Prob. 16MCCh. 9 - Which of the following disinfectants acts against...Ch. 9 - Which of the following disinfectants contains...Ch. 9 - Prob. 19MCCh. 9 - Prob. 20MCCh. 9 - Describe three types of microbes that are...Ch. 9 - Compare and contrast four tests that have been...Ch. 9 - Prob. 3SACh. 9 - Why do warm disinfectant chemicals generally work...Ch. 9 - Why are Gram-negative bacteria more susceptible to...Ch. 9 - Describe five physical methods of microbial...Ch. 9 - Prob. 7SACh. 9 - Prob. 8SACh. 9 - Compare and contrast desiccation and...Ch. 9 - Prob. 10SACh. 9 - Prob. 11SACh. 9 - Prob. 12SACh. 9 - Prob. 13SACh. 9 - What are some advantages and disadvantages of...Ch. 9 - Prob. 15SACh. 9 - Calculate the decimal reduction time (D) for the...Ch. 9 - Prob. 2VICh. 9 - Prob. 1CTCh. 9 - Prob. 2CTCh. 9 - Prob. 3CTCh. 9 - Prob. 4CTCh. 9 - Over 1000 people developed severe diarrhea, and at...Ch. 9 - Prob. 6CTCh. 9 - Prob. 7CTCh. 9 - Prob. 8CTCh. 9 - Prob. 9CTCh. 9 - Prob. 10CTCh. 9 - Prob. 11CTCh. 9 - Where should you place a sterilization indicator...Ch. 9 - Why is liquid water necessary for microbial...Ch. 9 - Prob. 14CTCh. 9 - During the fall 2001 bioterrorist attack in which...Ch. 9 - What common household antiseptic contains a heavy...Ch. 9 - What is the phenol coefficient of phenol when used...Ch. 9 - Prob. 1CM
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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
- which of the following is not a chemical method of microbial control? a. soaps and detergents b. hydrogen peroxide c. filtration d. food preservationsarrow_forwardwhat term best describes swabbing the skin with alcohol? a.bacteriostasis b. degerming c. sterilization d. sanitization e. none of the abovearrow_forwardWhich of the following bacteria would be the most accurate indicatorof fecal contamination?a. Enterobacter aerogenes b. Thiobacillus acidophilus c. Escherichia coli d. Staphylococcus aureusarrow_forward
- 1. a. Disk A b. Disk B c. Disk C d. Disk D 2. a. Strip A with MIC at 0.25 μg/mL b. Strip B with MIC at 0.064 μg/mL c. Strip C with MIC at 0.075 μg/mL d. All of the strips show equal antimicrobial efficacyarrow_forwardThe organism tested on Blood Agar (plate shown furthest to the left) is: a. Micrococccus luteus b. Staphylococcus aureus. c. Staphylococcus epidermidis You know because of which specific features of the hemolytic reactionarrow_forwardThe mechanical removal of microbes from a limited area of living tissue is referred to as -- a. None of the above b. disinfection c. pasteurization d. antisepsis e. sterilizationarrow_forward
- What results on a microdilution antimicrobial susceptibility test would indicate an antibiotic would be an effective treatment for an infection? O a. Growth next to the antibiotic O b. High optical density in the well with inoculum and antibiotic O c. Low optical density in the well with inoculum and antibiotic O d. No growth next to the antibiotic disk Clear my choice Next pagearrow_forwardWhich of following statements is TRUE about antiseptics and disinfectants? A. Disc diffusion works because the disc is soaked in bacteria and is the exposed to antimicrobial. B. You can tell the characteristics of the zone inhibition whether an organism is cidal or static in its effect. C.The shape of an object being cleaned may influence the effectiveness of germicides D. Gram + organisms are more resistant than Gram - organisms E. A large zone of inhibition shows bactericidal effectarrow_forwardhigh temperature washing of dishes for the purpose of decreasing disease transmission is an example of: a. sanitiation b. antisepsis c. autoclaving d. degerming e. none of the abovearrow_forward
- Silver sulfadiazine is useda. in antisepsis of burns b. as a mouthwash c. to treat genital gonorrhea d. to disinfect waterarrow_forwardWhich of the following antimicrobial control methods would likely not beused in the clinical setting during daily care of clients and their physicalenvironment on a medicalsurgical floor?a. sterilization b. antisepsis. c. disinfection d. sanitizationarrow_forwardWhich of the following techniques are not used to classify microorganisms? A-Serological tests b. Aseptic technique C Sterilization d. Streaking method question e. Filtrationarrow_forward
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