Post Utme Rsu 2023 Biology Question 17

Practice objective / multiple choice question 17 from the 2023 Post Utme Rsu Biology examination.

Post Utme Rsu 2023 Biology Objective / Multiple Choice

Question 17 POST_UTME_RSU • 2023 • BIOLOGY • objective

A plant cell has a vacuole that contains 0.5 M sucrose solution. If the cell membrane is selectively permeable and has a permeability coefficient of 2.5 x 10^-6 cm/s for sucrose, what is the rate of sucrose efflux from the vacuole?

A. 1.25 x 10^-5 cm^3/s

Correct Answer B. 2.5 x 10^-5 cm^3/s

C. 5.0 x 10^-5 cm^3/s

D. 7.5 x 10^-5 cm^3/s

Correct Answer

Correct Option:

2.5 x 10^-5 cm^3/s

This is Post Utme Rsu 2023 Biology Question 17. It is one of the objective questions from the 2023 Post Utme Rsu Biology examination.

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