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#Question id: 3047


A rapidly growing bacterial species such as E. coli exhibits a typical phase of growth cycle in liquid nutrient broth. If a bacterial culture has starting density 1000 cells/ml in log phase and after four hours cell density is 4000 cells/ml.  What is specific growth rate per hour? 

#XL - S Microbiology
  1. 0.50                     

  2. 0.34

  3. 0.20  

  4. 0.10


Answer:- Option(s): 2


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