Biology
General
Easy

Question

Mannitol is reserve food in

  1. Rhodophyceae  
  2. Chlorophyceae  
  3. Phaeophyceae  
  4. Xanthophyceae  

The correct answer is: Phaeophyceae


    Class-Phaeophyceae includes brown algae. Brown algae are marine plants. Chief pigments found in the members of this class are chlorophyllnegative a blank a n d blank c comma blank beta minus c a r o t e n e comma violaxanthin, fucoxanthin, lutein anddiatoxanthin. Reserve food is laminarian, mannitol and oils.

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