The waxy substance secreted by epidermal cell | vedclass

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Question

(A) The outer walls of the epidermal cells in plants are often covered with a waxy,thick layer called the cuticle.This cuticle is composed of a waxy s

Vedclass · Accepted Answer

Cutin

Vedclass · Answer

(A) The outer walls of the epidermal cells in plants are often covered with a waxy,thick layer called the cuticle.This cuticle is composed of a waxy substance known as cutin.Cutin is a fatty acid derivative that helps in preventing water loss through transpiration and provides protection against mechanical injury and pathogen invasion.Therefore,the correct answer is $A$ (Cutin).

The waxy substance secreted by epidermal cells on their outer walls is:

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