Answer the given question below. Provide the full solution. See attached photo for the given values to be computed. A chicken salad was picked from a local subway and brought to the laboratory. 200 grams were addedto 200 ml of sterile buffered peptone water and homogenized for 2 min. The solution was chilled toprevent overheating. The final dilutions and the collected data are presented below. The plate mediumis TSA agar. Answer parts (a), (b), and (c). (a) There are ______________ CFU per ml of homogenate. (b) There are_______________ CFU per gram of the chicken salad. (c) What does CFU stand for?
Answer the given question below. Provide the full solution. See attached photo for the given values to be computed. A chicken salad was picked from a local subway and brought to the laboratory. 200 grams were addedto 200 ml of sterile buffered peptone water and homogenized for 2 min. The solution was chilled toprevent overheating. The final dilutions and the collected data are presented below. The plate mediumis TSA agar. Answer parts (a), (b), and (c). (a) There are ______________ CFU per ml of homogenate. (b) There are_______________ CFU per gram of the chicken salad. (c) What does CFU stand for?
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Answer the given question below. Provide the full solution. See attached photo for the given values to be computed.
A chicken salad was picked from a local subway and brought to the laboratory. 200 grams were addedto 200 ml of sterile buffered peptone water and homogenized for 2 min. The solution was chilled toprevent overheating. The final dilutions and the collected data are presented below. The plate mediumis TSA agar. Answer parts (a), (b), and (c).
(a) There are ______________ CFU per ml of homogenate. (b) There are_______________ CFU per gram of the chicken salad. (c) What does CFU stand for? ______________________
Transcribed Image Text:Plate
A
B
C
D
Colonies observed
Too numerous to count
564
275
19
Final dilution
10-¹
10-²
10-³
10-4
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