Post Utme Rsu 2025 Biology Question 41

Practice objective / multiple choice question 41 from the 2025 Post Utme Rsu Biology examination.

Post Utme Rsu 2025 Biology Objective / Multiple Choice
Question 41 POST_UTME_RSU • 2025 • BIOLOGY • objective

A researcher is studying the effect of pH on the growth of E. coli. She sets up three identical experiments with different pH levels: 5, 7, and 9. After 24 hours, she measures the growth of the bacteria in each experiment. Which of the following statements is true about the results?

Answer Options

A. The bacteria grew fastest at pH 5.
Correct Answer B. The bacteria grew fastest at pH 7.
C. The bacteria grew fastest at pH 9.
D. The bacteria grew equally well at all three pH levels.
Correct Answer
B
Correct Option:
The bacteria grew fastest at pH 7.

About This Question

This is Post Utme Rsu 2025 Biology Question 41. It is one of the objective questions from the 2025 Post Utme Rsu Biology examination.

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