Post Utme Uniosun 2020 Biology Question 8

Practice objective / multiple choice question 8 from the 2020 Post Utme Uniosun Biology examination.

Post Utme Uniosun 2020 Biology Objective / Multiple Choice
Question 8 POST_UTME_UNIOSUN • 2020 • BIOLOGY • objective

A researcher is studying the effect of pH on the growth of a particular microorganism. The researcher observes that the microorganism grows best at a pH of 7.5. What is the most likely reason for this observation?

Answer Options

A. The microorganism has an optimal pH for growth at 7.5
Correct Answer B. The microorganism has a pH-dep\endent enzyme that is most active at 7.5
C. The microorganism has a pH-dep\endent transport mechanism that is most active at 7.5
D. The microorganism has a pH-dep\endent membrane structure that is most stable at 7.5
Correct Answer
B
Correct Option:
The microorganism has a pH-dep\endent enzyme that is most active at 7.5

About This Question

This is Post Utme Uniosun 2020 Biology Question 8. It is one of the objective questions from the 2020 Post Utme Uniosun Biology examination.

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