Post Utme Abu 2023 Biology Question 41

Practice objective / multiple choice question 41 from the 2023 Post Utme Abu Biology examination.

Post Utme Abu 2023 Biology Objective / Multiple Choice
Question 41 POST_UTME_ABU • 2023 • BIOLOGY • objective
Post Utme Abu 2023 Biology Question 41 diagram

A researcher is studying the effect of pH on the growth of a certain microorganism. The researcher measures the growth rate of the microorganism at different pH levels and plots the data on a graph. If the graph shows a sigmoidal curve, what is the most likely explanation for the shape of the curve?

Answer Options

A. The microorganism is adapting to the changing pH levels.
Correct Answer B. The microorganism is experiencing a lag phase.
C. The microorganism is experiencing a stationary phase.
D. The microorganism is experiencing a decline phase.
Correct Answer
B
Correct Option:
The microorganism is experiencing a lag phase.

About This Question

This is Post Utme Abu 2023 Biology Question 41. It is one of the objective questions from the 2023 Post Utme Abu Biology examination.

View More Post Utme Abu 2023 Biology Questions More Post Utme Abu Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support