Use the data below to calculate the colony forming units per mL (CFU/mL) from asample of bacteria after growing the sample in an incubator for 2 hours.Culture density (CFU/mL) =Time1 hour2 hours1x 10-¹1 x 10-²1x 10-³1x 104number of colonies(dilution) x (volume plated, in mL)Dilution (before plating) Volume spread on plate (replicate plates)1x 10-11x 10-²1x 10-³1 x 1040.1 mL0.1 mL0.1 mL0.1 mLNumber of colonies observed0.1 mL0.1 mL0.1 mL0.1 mLTNTC6601018TNTC220153TNTC7831157TNTC18097

Serial dilution is the method to calculate the concentration of the micro-organisms in the sample.…

Use the data below to calculate the colony forming units per mL (CFU/mL) from a sample of bacteria after growing the sample in an incubator for 2 hours. Culture density (CFU/mL) = Time 1 hour Dilution (before plating) 1x 10¹¹ 1x 10-² 1x 10-³ 1x 104 2 hours 1x 10-¹ 1x 10² number of colonies (dilution) x (volume plated, in ml) 1x 10³ 1 x 104 Number of colonies observed Volume spread on plate (replicate plates) 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL TNTC 660 101 8 TNTC 220 15 3 TNTC 783 115 7 TNTC 180 26 9 7

Use the data below to calculate the colony forming units per mL (CFU/mL) from a sample of bacteria after growing the sample in an incubator for 2 hours. Culture density (CFU/mL) = Time 1 hour Dilution (before plating) 1x 10¹¹ 1x 10-² 1x 10-³ 1x 104 2 hours 1x 10-¹ 1x 10² number of colonies (dilution) x (volume plated, in ml) 1x 10³ 1 x 104 Number of colonies observed Volume spread on plate (replicate plates) 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL 0.1 mL TNTC 660 101 8 TNTC 220 15 3 TNTC 783 115 7 TNTC 180 26 9 7

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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