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ppk ppk
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12 years ago
The phase change of an apical meristem from the juvenile to the mature vegetative phase is often revealed by     

A) the initiation of secondary growth.
B) the formation of lateral roots.
C) the activation of floral meristem identity genes.
D) a change in the morphology of the leaves produced.
E) a change in the orientation of preprophase bands and cytoplasmic microtubules in lateral meristems.
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Educator
12 years ago
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