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Question
Biology
Modification of petiole into leaf like structure is called
Q. Modification of petiole into leaf like structure is called
1851
235
Haryana PMT
Haryana PMT 2009
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A
cladode
B
phylloclade
C
phyllode
D
pistillode
Solution:
The lamina in compound leaf of some plants (eg, Acacia sp, Parkinsonia) fall off soon and petiole gets modified into sickle shaped leafy tructure, which performs photosynthesis. Such a modified petiole is called phyllode (phyllodia).