Post Utme Esut 2024 Biology Question 24

Practice objective / multiple choice question 24 from the 2024 Post Utme Esut Biology examination.

Post Utme Esut 2024 Biology Objective / Multiple Choice
Question 24 POST_UTME_ESUT • 2024 • BIOLOGY • objective

A researcher is studying the effect of pH on the growth of E. coli bacteria. She measures the growth of the bacteria in a controlled environment with varying pH levels. The data is as follows: pH Growth (OD600) 4 0.2 5 0.5 6 1.0 7 2.0 8 4.0 What is the pKa of the buffer system?

Answer Options

A. 4.5
B. 5.5
Correct Answer C. 6.5
D. 7.5
Correct Answer
C
Correct Option:
6.5

About This Question

This is Post Utme Esut 2024 Biology Question 24. It is one of the objective questions from the 2024 Post Utme Esut Biology examination.

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