Post Utme Pan Atlantic University 2020 Biology Question 22

Practice objective / multiple choice question 22 from the 2020 Post Utme Pan Atlantic University Biology examination.

Post Utme Pan Atlantic University 2020 Biology Objective / Multiple Choice
Question 22 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2020 • BIOLOGY • objective
Post Utme Pan Atlantic University 2020 Biology Question 22 diagram

A bio\logist is studying the effect of pH on the growth of E. coli. The graph below shows the growth rate of E. coli at different pH levels.

Answer Options

A. The growth rate increases with increa\sing pH.
Correct Answer B. The growth rate decreases with increa\sing pH.
C. The growth rate remains cons\tant at all pH levels.
D. The growth rate is highest at pH 7.
Correct Answer
B
Correct Option:
The growth rate decreases with increa\sing pH.

About This Question

This is Post Utme Pan Atlantic University 2020 Biology Question 22. It is one of the objective questions from the 2020 Post Utme Pan Atlantic University Biology examination.

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