Which one of the following statements is wron | vedclass

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(D) The correct answer is $D$. In $Rhodophyceae$ (red algae),the stored food material is Floridean starch,which is very similar to amylopectin and gly

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Mannitol is stored food in Rhodophyceae

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(D) The correct answer is $D$. In $Rhodophyceae$ (red algae),the stored food material is Floridean starch,which is very similar to amylopectin and glycogen in structure. Mannitol is a stored food material found in $Phaeophyceae$ (brown algae),not in $Rhodophyceae$. $Algin$ is obtained from brown algae and $carrageen$ from red algae,making statement $A$ correct. $Agar-agar$ is commercially produced from $Gelidium$ and $Gracilaria$,making statement $B$ correct. $Chlorella$ and $Spirulina$ are unicellular algae rich in proteins and are used as food supplements by space travellers,making statement $C$ correct.

Which one of the following statements is wrong?

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