The phase change of an apical meristem from the juvenile to the mature vegetative phase is often revealed by ______. A. a change in the morphology of the leaves produced B. the initiation of secondary growth C. a change in the orientation of preprophase bands and cytoplasmic microtubules in lateral meristems D. the activation of floral meristem identity genes



Answer :

The phase change of an apical meristem from the juvenile to the mature vegetative phase is often revealed by a. a change in the morphology of the leaves produced.

Apical meristem: What is it?

The growth zone within the tips of new shoots and leaves as well as the root tips of plants is known as the apical meristem. One of three meristem types, or tissues that can differentiate into distinct cell types, is the apical meristem. Plant growth takes place in the meristem tissue.

The term "apical" refers to growth that takes place at the top and bottom points of the plant. Intercalary meristems expand in girth, as in the case of woody plants, while lateral meristems are located between branches. The apical meristem is essential for expanding both the roots' and leaves' access to light energy and nutrients. For plants to succeed, they need to grow in both of these directions.

Learn more about apical meristem with the help of the given link:

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