Waec Model Questions Vol1 2024 Biology Question 9
Practice objective / multiple choice question 9 from the 2024 Waec Model Questions Vol1 Biology examination.
A bacterial culture shows a cell density of 2.0 × 10⁶ cells mL⁻¹ at 2 h and 5.12 × 10⁷ cells mL⁻¹ at 8 h. Assuming exponential growth during this interval, calculate the generation (doubling) time in minutes, rounded to the nearest minute.
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This is Waec Model Questions Vol1 2024 Biology Question 9. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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