Contaminating microorganisms may appear in food from all the following sources except Group of answer choices -transport by rodents and arthropods. -human food handles. -an animal's intestine or other organs. -falling from the air. -spontaneous generation All the following apply to coliform organisms except Group of answer choices -they produce acid and gas from the carbohydrate glucose. -they are Gram-negative. -Escherichia coli and species of Enterobacter are included in the group. -spore formation does not take place in the organism. -they are bacteria.
Contaminating microorganisms may appear in food from all the following sources except Group of answer choices -transport by rodents and arthropods. -human food handles. -an animal's intestine or other organs. -falling from the air. -spontaneous generation All the following apply to coliform organisms except Group of answer choices -they produce acid and gas from the carbohydrate glucose. -they are Gram-negative. -Escherichia coli and species of Enterobacter are included in the group. -spore formation does not take place in the organism. -they are bacteria.
Medical Terminology for Health Professions, Spiral bound Version (MindTap Course List)
8th Edition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Chapter8: The Digestive System
Section: Chapter Questions
Problem 37LE
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Contaminating microorganisms may appear in food from all the following sources except
Group of answer choices
-transport by rodents and arthropods.
-human food handles.
-an animal's intestine or other organs.
-falling from the air.
-spontaneous generation
All the following apply to coliform organisms except
Group of answer choices
-they produce acid and gas from the carbohydrate glucose.
-they are Gram-negative.
-Escherichia coli and species of Enterobacter are included in the group.
-spore formation does not take place in the organism.
-they are bacteria.
Characteristics of a good sewage indicator are all of the following except:
Group of answer choices
-occurs primarily in the intestines of humans and warm-blooded animals
-can easily be identified by microbiological tests
-is not as fastidious as intestinal pathogens and hence survives a little longer in water samples.
-is a sporeformer
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