Neco Model Questions Vol1 2020 Biology Question 37
Practice objective / multiple choice question 37 from the 2020 Neco Model Questions Vol1 Biology examination.
A bacterial culture at 37 °C in nutrient broth contains \(5 \times 10^{5}\) cells at time zero. After 2 h the population rises to \(2 \times 10^{7}\) cells. An antibiotic is then added that reduces the specific growth rate by 30 %. Assuming exponential growth continues, what will be the population after a further 3 h? Give your answer in scientific notation to two significant figures.
Answer Options
About This Question
This is Neco Model Questions Vol1 2020 Biology Question 37. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Biology examination.
Difficulty level: Hard .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.