Post Utme Uniport 2025 Biology Question 31

Practice objective / multiple choice question 31 from the 2025 Post Utme Uniport Biology examination.

Post Utme Uniport 2025 Biology Objective / Multiple Choice
Question 31 POST_UTME_UNIPORT • 2025 • BIOLOGY • objective

In a typical xylem vessel, what is the primary function of the lignin component in the secondary cell wall?

Answer Options

Correct Answer A. To provide structural support to the vessel
B. To facilitate water transport through the vessel
C. To regulate the rate of water flow through the vessel
D. To prevent water loss through the vessel
Correct Answer
A
Correct Option:
To provide structural support to the vessel

About This Question

This is Post Utme Uniport 2025 Biology Question 31. It is one of the objective questions from the 2025 Post Utme Uniport Biology examination.

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