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A leaf like photosynthetic organ in Phaecophyceae is called as ________(a) Frond(b) Stipe(c) Holdfast(d) AlginThis question was addressed to me in exam.I would like to ask this question from Plant Kingdom in portion Plant Kingdom of Biology – Class 11

Answer»

Correct option is (a) Frond

To explain I would say: The vegetative cells in Phaecophyceae are made up of two layers with the INNER one being made of cellulose and the other being made of gelatinous coating of algin. A leaf like PHOTOSYNTHETIC organ in Phaecophyceae is called as frond. They ALSO have a stalk called STIPE and a substratum called as holdfast.



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