Post Utme Nile University 2017 Biology Question 36

Practice objective / multiple choice question 36 from the 2017 Post Utme Nile University Biology examination.

Post Utme Nile University 2017 Biology Objective / Multiple Choice

Question 36 POST_UTME_NILE_UNIVERSITY • 2017 • BIOLOGY • objective

In a typical xylem vessel, what is the primary function of the lignin component?

Answer Options

Correct Answer A. To provide structural support to the vessel

B. To facilitate the transport of water and minerals

C. To regulate the rate of transpiration

D. To protect the vessel from pathogens

Correct Answer

Correct Option:

To provide structural support to the vessel

About This Question

This is Post Utme Nile University 2017 Biology Question 36. It is one of the objective questions from the 2017 Post Utme Nile University Biology examination.

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