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###### Question 1: Binary Fission, theory and reality When in optimalcondition, E. coli divides every 20 minutes. You just started aliquid culture with 1 bacterium= No.1-How many bacteria Nn will be produced by binary fission after24 hour-culture, in other words after 72 cycles (n) of 20 minutes?Use the formula Nn = No*2n -2-If on bacterium weighs 1 picogram (thatâ€™s 10-12 Kg), what isthe mass of bacteria generated after 24 hours? -3- The estimated mass of earth is 6. 1024 Kg, compare the massof bacte

Question 1: Binary Fission, theory and reality When in optimal condition, E. coli divides every 20 minutes. You just started a liquid culture with 1 bacterium= No. 1-How many bacteria Nn will be produced by binary fission after 24 hour-culture, in other words after 72 cycles (n) of 20 minutes? Use the formula Nn = No*2n - 2-If on bacterium weighs 1 picogram (thatâ€™s 10-12 Kg), what is the mass of bacteria generated after 24 hours? - 3- The estimated mass of earth is 6. 1024 Kg, compare the mass of bacteria generated after 24 hours with the mass of earth. - 4-Explain why after 24 hours of culture, such a huge amount of bacteria is not seen.

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