Neco Model Questions Vol1 2024 Biology Question 16
Practice objective / multiple choice question 16 from the 2024 Neco Model Questions Vol1 Biology examination.
Data from a bacterial culture grown at 30 °C show the following cell numbers: at time 0 h the culture contains \(1.0 \times 10^{3}\) cells, at 2 h it contains \(8.0 \times 10^{4}\) cells, and at 4 h it contains \(6.4 \times 10^{6}\) cells. Assuming exponential growth, (a) determine the generation time (the time required for the population to double) under these conditions, and (b) if the temperature is raised so that the generation time decreases by 20 %, calculate the expected number of cells after 6 h at the higher temperature, starting from the same initial inoculum.
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This is Neco Model Questions Vol1 2024 Biology Question 16. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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