Post Utme Ksu 2018 Biology Question 12

Practice objective / multiple choice question 12 from the 2018 Post Utme Ksu Biology examination.

Post Utme Ksu 2018 Biology Objective / Multiple Choice

Question 12 POST_UTME_KSU • 2018 • BIOLOGY • objective

A researcher is studying the effect of pH on the activity of the enzyme lactase. Which of the following would be the best way to measure the activity of lactase at different pH levels?

Correct Answer A. U\sing a spectrophotometer to measure the absorbance of the reaction mixture

B. U\sing a pH meter to measure the pH of the reaction mixture

C. U\sing a calorimeter to measure the heat released by the reaction

D. U\sing a chromatography column to separate the products of the reaction

Correct Answer

Correct Option:

U\sing a spectrophotometer to measure the absorbance of the reaction mixture

This is Post Utme Ksu 2018 Biology Question 12. It is one of the objective questions from the 2018 Post Utme Ksu Biology examination.

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