Post Utme Unilag 2018 Biology Question 27

Practice objective / multiple choice question 27 from the 2018 Post Utme Unilag Biology examination.

Post Utme Unilag 2018 Biology Objective / Multiple Choice
Question 27 POST_UTME_UNILAG • 2018 • BIOLOGY • objective
Post Utme Unilag 2018 Biology Question 27 diagram

A researcher is studying the effect of pH on the growth of E. coli. The researcher measures the growth rate of the bacteria at different pH levels and plots the data on a graph. Which of the following graphs best represents the relationship between pH and growth rate?

Answer Options

A. A graph with a positive correlation between pH and growth rate
Correct Answer B. A graph with a negative correlation between pH and growth rate
C. A graph with no correlation between pH and growth rate
D. A graph with a U-shaped curve between pH and growth rate
Correct Answer
B
Correct Option:
A graph with a negative correlation between pH and growth rate

About This Question

This is Post Utme Unilag 2018 Biology Question 27. It is one of the objective questions from the 2018 Post Utme Unilag Biology examination.

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