When microbiologists are working with bacterial batch cultures, we would expect to see no net change in bacterial numbers in ________________ , as this is the stage where the cells of the inoculum are adjusting to their new environment (i.e., the fresh culture medium) and preparing for cell division. stationary phase death phase lag phase log/exponential phase

The most frequent laboratory growth method for studying bacterial growth is batch culture, however,…

Answered: When microbiologists are working with…

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

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When microbiologists are working with bacterial batch cultures, we would expect to see no net change in bacterial numbers in ________________ , as this is the stage where the cells of the inoculum are adjusting to their new environment (i.e., the fresh culture medium) and preparing for cell division.

stationary phase

death phase

lag phase

log/exponential phase

Definition Definition Phase during which the number of bacteria cell deaths gradually equals the number of viable or actively dividing cells due to decreased reproduction rate. Microbes utilize all nutrients present in the growth medium to multiply during the growth of the bacterial population, which results in the deposition of waste matter, toxins, and inhibitory compounds in the media. This changes media conditions, such as temperature and pH, creating an unfavorable environment for bacterial growth. Here, the growth rate becomes stabilized.

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