Post Utme Eksu 2025 Biology Question 32

Practice objective / multiple choice question 32 from the 2025 Post Utme Eksu Biology examination.

Post Utme Eksu 2025 Biology Objective / Multiple Choice
Question 32 POST_UTME_EKSU • 2025 • BIOLOGY • objective

A bio\logist is studying the effect of pH on the growth of E. coli. The growth rate is measured in terms of the rate of increase in cell density. If the growth rate is given by the equation \( \frac{dN}{dt} = rN\( 1 - \frac{N}{K} \ \) ), where N is the cell density, r is the growth rate cons\tant, and K is the carrying capacity, what is the value of r if the growth rate is 0.5 and the carrying capacity is 100?

Answer Options

A. 0.005
B. 0.01
Correct Answer C. 0.05
D. 0.1
Correct Answer
C
Correct Option:
0.05

About This Question

This is Post Utme Eksu 2025 Biology Question 32. It is one of the objective questions from the 2025 Post Utme Eksu Biology examination.

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