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) the formation of lateral roots.
D) the activation of floral meristem identity genes.

Question

Quizplus · Accepted Answer

The phase change from juvenile to mature vegetative phase is often marked by a change in the morphology of the leaves produced, such as a change in shape or complexity. This is a visible indicator of the switch from juvenile to mature growth in the plant.

The Phase Change of an Apical Meristem from the Juvenile