8.Tube number 1 contains a broth culture of bacteria. You transfer 30ml from tube 1 and place it intotube 2, which contains 270 ml of diluent.Calculate the dilution performed to create tube 2. What is the dilution factor between tubes1 and 2?b. If the concentration of bacteria in tube 2 is 2x106 cells/ml, what is the concentration ofa.bacteria in tube 1?с.If tube number 1 contains 5ml of bacterial culture, what is the total number of bacterial cellspresent in tube 1?d.What is the total number of bacterial cells in tube 2?

Answer: SERIAL DILUTION METHOD : It is method of diluting the bacterial culture from one to other…

8. Tube number 1 contains a broth culture of bacteria. You transfer 30ml from tube 1 and place it into tube 2, which contains 270 ml of diluent. Calculate the dilution performed to create tube 2. What is the dilution factor between tubes 1 and 2? a. b. If the concentration of bacteria in tube 2 is 2x106 cells/ml, what is the concentration of bacteria in tube 1? If tube number 1 contains 5ml of bacterial culture, what is the total number of bacterial cells с. present in tube 1? d. What is the total number of bacterial cells in tube 2?

8. Tube number 1 contains a broth culture of bacteria. You transfer 30ml from tube 1 and place it into tube 2, which contains 270 ml of diluent. Calculate the dilution performed to create tube 2. What is the dilution factor between tubes 1 and 2? a. b. If the concentration of bacteria in tube 2 is 2x106 cells/ml, what is the concentration of bacteria in tube 1? If tube number 1 contains 5ml of bacterial culture, what is the total number of bacterial cells с. present in tube 1? d. What is the total number of bacterial cells in tube 2?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter26: Prokaryotes: Bacteria And Archaea

Section: Chapter Questions

Problem 8TYK

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