Post Utme Noun 2021 Biology Question 22

Practice objective / multiple choice question 22 from the 2021 Post Utme Noun Biology examination.

Post Utme Noun 2021 Biology Objective / Multiple Choice

Question 22 POST_UTME_NOUN • 2021 • BIOLOGY • objective

A cell is placed in a solution with a pH of 5. If the cell membrane is permeable to hydrogen ions, what will happen to the cell?

Correct Answer A. The cell will swell and eventually burst due to the influx of hydrogen ions.

B. The cell will shrink and lose water due to the efflux of hydrogen ions.

C. The cell will remain unchanged as the hydrogen ions will not affect the cell membrane.

D. The cell will undergo a process of osmoregulation to maintain its internal pH.

Correct Answer

Correct Option:

The cell will swell and eventually burst due to the influx of hydrogen ions.

This is Post Utme Noun 2021 Biology Question 22. It is one of the objective questions from the 2021 Post Utme Noun Biology examination.

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