False One way to know if your organism isolation techniques were successful is: There are multiple colors in each tube indicating multiple organisms is only one color in each tube The tube has turned black One can never know if their isolation efforts were successful Who is called when there is an unusual amount of people that come in with the same illness? The Center for Disease Control (CDC) The Hospital Urgent Care What does the CDC do when there is an unusual amount of people that come in with the same illness? Interview the patients to find out if all the patients went to the same location right before they got sick. Count the number of patients in the hospital. Examine Nursing techniques. What is the measurement of how many living and dead organisms per ml are in the sample? Cultures Turbidity (cloudiness) Community What is the name of the machine that measures turbidity? Microscope Spectrophotometer Incubator Using a spectrophotometer to measure turbidity is a(n) _________ estimate of cell density. Direct Indirect What does the indirect method of enumeration of bacteria rely on? The color of the sample The number of the bacteria in the sample The cloudiness of the sample What is the Standard Plate Count (SPC)? The number of colonies that grow on a plate. The Direct Method of enumeration of bacteria All of the above. Before a standard count can be performed what must first happen? A serial dilution Staining
False One way to know if your organism isolation techniques were successful is: There are multiple colors in each tube indicating multiple organisms is only one color in each tube The tube has turned black One can never know if their isolation efforts were successful Who is called when there is an unusual amount of people that come in with the same illness? The Center for Disease Control (CDC) The Hospital Urgent Care What does the CDC do when there is an unusual amount of people that come in with the same illness? Interview the patients to find out if all the patients went to the same location right before they got sick. Count the number of patients in the hospital. Examine Nursing techniques. What is the measurement of how many living and dead organisms per ml are in the sample? Cultures Turbidity (cloudiness) Community What is the name of the machine that measures turbidity? Microscope Spectrophotometer Incubator Using a spectrophotometer to measure turbidity is a(n) _________ estimate of cell density. Direct Indirect What does the indirect method of enumeration of bacteria rely on? The color of the sample The number of the bacteria in the sample The cloudiness of the sample What is the Standard Plate Count (SPC)? The number of colonies that grow on a plate. The Direct Method of enumeration of bacteria All of the above. Before a standard count can be performed what must first happen? A serial dilution Staining
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