Microbiology: An Introduction (13th Edition)
13th Edition
ISBN: 9780134605180
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case, Derek Weber, Warner Bair
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 28, Problem 1MCQ
Foods packed in plastic for microwaving are
- a. dehydrated.
- b. freeze-dried.
- c. packaged aseptically.
- d. commercially sterilized.
- e. autoclaved.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Agar is superior to gelatin as a solidifying agent because agar a. does not melt at room temperature b. solidifies at 75°C c. is not usually decomposed by microorganisms d. both a and c
Pulverizing dry ingredients into a fine powder is called
Select one:
O a. penetrating
O b. levigating
O c. suspending
O d. homogenizing
In the streak plate method, what is the best way to ensure that the loop is cool, after it has been flamed
a.
no need to cool
b.
Touch the loop to an uninoculated area of the plate
c.
Touch the loop to your finger to determine the temperature
d.
Touch the loop to an inoculated area of the plate
Chapter 28 Solutions
Microbiology: An Introduction (13th Edition)
Ch. 28 - What is industrial microbiology? Why is it...Ch. 28 - How does commercial sterilization differ from...Ch. 28 - Why is a can of blackberries preserved by...Ch. 28 - Outline the steps in the production of cheese, and...Ch. 28 - Beer is made with water, malt, and yeast; hops are...Ch. 28 - Why is a bioreactor better than a large flask for...Ch. 28 - The manufacture of paper includes the use of...Ch. 28 - Describe an example of bioconversion. What...Ch. 28 - Prob. 9RCh. 28 - NAME IT Van Leeuwenhoek was the first to see this...
Ch. 28 - Foods packed in plastic for microwaving are a....Ch. 28 - Acetobacter is necessary for only one of the steps...Ch. 28 - Use the following choices to answer questions 35:...Ch. 28 - The spoilage of canned foods caused by Geobacillus...Ch. 28 - A heat-resistant fungus that causes spoilage in...Ch. 28 - The term 12D treatment refers to a. heat treatment...Ch. 28 - Which one of the following is not a fuel produced...Ch. 28 - Which type of radiation is used to preserve foods?...Ch. 28 - Which of the following reactions is undesirable in...Ch. 28 - Which of the following reactions is an oxidation...Ch. 28 - Which bacteria seem to be most frequently used in...Ch. 28 - Methylophilus methylotrophus can convert methane...Ch. 28 - Faded worn-look denim is produced with cellulase....Ch. 28 - Suppose you are culturing a microorganism that...Ch. 28 - Researchers at the CDC inoculated apple cider with...Ch. 28 - The antibiotic efrotomycin is produced by...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Modified True/False 6. __________ Halophiles inhabit extremely saline habitats, such as the Great Salt Lake.
Microbiology with Diseases by Body System (5th Edition)
In Drosophila, a heterozygous female for the X-linked recessive traits a, b, and c was crossed to a male that p...
Concepts of Genetics (12th Edition)
Why are BSL-4 suits pressurized? Why not just wear tough regular suits?
Microbiology with Diseases by Taxonomy (5th Edition)
Plants use the process of photosynthesis to convert the energy in sunlight to chemical energy in the form of su...
Campbell Essential Biology (7th Edition)
What may happen if the input of a mineral nutrient into an ecosystem is less than the output of that element fr...
Study Guide for Campbell Biology
1. Which is a function of the skeletal system? (a) support, (b) hematopoietic site, (c) storage, (d) providing ...
Anatomy & Physiology (6th Edition)
Knowledge Booster
Similar questions
- The culture medium that contains penicillin is a type of ________media. A. Complex B. Reducing C. Differential D. Selective E. Chemically definedarrow_forwardThe stain used in the starch hydrolysis test: a.Is the same stain used in the capsule stain b.Stains starch released by organisms c.Does not stain the media surrounding positive organisms d.Tests for the presence of phospholipasearrow_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
- Create a flow chart on how to prepare a nutrient agararrow_forwardWhich of the following would be best for sterilizing a pre-sealed case of plastic medical supplies? A. Autoclave B. Ionization Radiation C. Sonication D. Nonionizing Radiationarrow_forwardA medium in which all the components are known is: A. Minimal medium B. Synthetic or defined medium C. Selective medium D. Complete medium E. Complex medium F. Differential medium G. General purpose mediumarrow_forward
- The use of sodium chlorite to inhibit the growth of Shigella in drinking water refers to ? O A. Sterilization OB. Antisepsis O C. Disinfection D. all of the above [a, b & c] E. a & carrow_forwardwhich of the following is a limitation of the autoclave? a. long length of time required for steriliztion b. inability to use with heat sensitive materials c. inability to use with common lab equipment like glassware d. does not sterilize, only sanitized e. all of the above are limitation of the autoclavearrow_forwardGrowth of bacteria in or on food can be retarded (slowed/stopped) by: a. the process of making “extra sharp” cheddar cheese b. the process of converting sugars and starches into ethanol (ethyl alcohol) c. acidifying food by production of lactic acid d. the process of making kimchi e. freezing the foodarrow_forward
- Which 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_forwardWhich of the following is NOT a property of an antimicrobial agent? a. Must have a known concentration over a period of time required to eliminate a pathogen b. all choices are correct c. must be selectively toxic d. Must have a favorable chemotherapeutic indexarrow_forwardBlood agar contains intact sheep red blood cells which are used to determine if a microbe has the ability to lyse these cells. This agar is properly termed A. a selective differential medium B. a complex medium C. a differential medium and a complex medium D. a selective mediumarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning- Essentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
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
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage